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Black Diamond Jewelry by Robert Lang Black Diamond Jewelry by Robert Lang

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Black Diamond Jewelry
by
ROBERT LANG
 
Robert Lang with Bear
Robert Lang and Friend 
   
Robert Lang, goldsmith and owner of Robert Lang Jewelers in Cheshire, Connecticut, has been creating original jewelry designs since he was seventeen years old.  With the highest professional integrity and skill, Lang has worked steadily in the industry for more than thirty-four years. 
 
Lang shares Arpaia's passion for fancy black diamonds, and until now, Lang's exceptional black diamond jewelry was available solely to his clientelle.  So, being great friends and collaborators, Arpaia asked Lang to design amazing black diamond jewelry to be shown on this website, and thankfully he agreed.
 
We think you will find Lang's pendants and rosecut black diamond jewelry especially seductive and breathtaking. 

Holiday 2009 Update

Arpaia Fine Jewelry is most pleased to announce that Lang's entire first collection of Black Diamond Jewelry SOLD OUT this holiday season!!!!!  We will update this site as Lang's 2010 Black Diamond Jewelry is unveiled.  In the meantime, Lang continues to make beautiful custom black diamond jewelry upon order. 
 
 
Midnight Aura
Midnight Aura Fancy Black Diamond Pendant Necklace by Robert Lang
Midnight Aura
Midnight Aura
The Bomb Aplomb of diamond circles!

A cherished iconic design with impeccable modern flair.

Midnight Aura
Midnight Aura Pendant with 18" length 18kt White Gold 1.5mm Rolo Chain with Lobster Claw ClaspWe included this picture of the underside of the palladium cast setting to show the pendant bail.  This image also provides a closeup of the rolo chain.
Click to enlarge image(s)

1.5 flickering carats of vivid fancy black diamonds set in a striking sphere of pure palladium. This is a poetic piece of ritzy harmony; the show stopping round rose-cut stone marries with the robust circle of black diamonds.

*Custom pendants also available - please contact Robert Lang for selection of gemstones, cuts, carat weights, precious metals and styles.

Materials and Specifications of this Midnight Aura Pendant Necklace by Robert Lang:

- 1 round rose-cut very fine quality rare fancy black diamond with intense vivid black color and high polish (0.25 carats; 4.1mm diameter).
- 25 full-cut round, very fine quality rare fancy black diamonds with intense vivid black color and high polish (each diamond is 0.05 carats - 2.4mm diameter; 1.25 total diamond carat weight).
- Cast pendant setting in Pure Palladium (approximately 15/16" height x 1" width at widest point)
- 18" length 18 karat White Gold 1.5mm diameter Rolo Chain with lobster claw clasp (clasp is approximately 9mm length/5mm width). Chain made in Germany.

***Important Note: Images shown are NOT to scale. Digital images of jewelry are often produced in macro format to show detail, craftsmanship and quality. As a result, this pendant looks bigger in the enlarged images than its actual size.

The Midnight Aura Pendant Necklace has sold. Robert Lang can design custom black diamond jewelry for you based on your desires regarding choice of precious metals, gemstones, components, style, length etc. Call Robert Lang at 203-699-0044 or contact Kimberly by email at ArpaiaFineJewelry@mac.com.

SKU RL-P4
Qty Out of Stock

Evening Bloom

  Evening Bloom Fancy Black Diamond Pendant Necklace by Robert Lang

Evening Bloom

Evening Bloom Pendant Necklace
MAJESTIC BEAUTY and FANCIFUL FLAIR

This floral pendant is positive proof that Flowers and Diamonds are Nature's Masterpieces.

Evening Bloom Pendant Necklace
Closeup Evening Bloom Pendant by Robert Lang Evening Bloom Pendant - image with full view 18" length 18 kt White Gold Chain in dainty wheat pattern with lobster claw clasp.
Click to enlarge image(s)

A profusion of sparkle created by 83 magnificent fancy black diamonds, this floral pendant is particularly lovely and feminine with its elegantly sumptuous cut-out petals and decorative granulated finish. The vivid black diamonds are set in Pure Palladium (a gorgeous white precious metal) nearly 1" around the outside design (about the size of a half dollar coin). The dazzling diamond pendant drops daintily from a strong but sweet delicate looking wheat pattern 18 kt white gold chain. The lobster clasp is easy to work.

*Custom pendants also available - please contact Robert Lang for selection of gemstones, cuts, carat weights, precious metals and styles. For example, this Evening Bloom pendant could be made larger with more diamond carat weight.


Materials and Specifications of the Evening Bloom Pendant Necklace by Robert Lang:

- 83 full-cut round, very fine quality rare fancy black diamonds with intense vivid black color and high polish. 0.97 total diamond carat weight (6 fancy black diamonds each .05 carats; 77 fancy black diamonds each .01 carats)
- Floral motif cast pendant setting in Pure Palladium (approximately 1" circumference)
- 18" length 18 karat White Gold very fine 0.8mm diameter Wheat Pattern Chain with lobster claw clasp (approx. 9mm length/5mm width). Chain made in Germany.

***Important Note: Images shown are NOT to scale. Digital images of jewelry are often produced in macro format to show detail, craftsmanship and quality. As a result, this pendant looks bigger in the enlarged images than its actual size.

This Evening Bloom Pendant Necklace by Robert Lang has sold. Robert Lang can design custom black diamond jewelry based on your desires regarding choice of precious metals, gemstones, components, style, length etc. Call Robert Lang directly at 203-699-0044 or contact Kimberly by email at ArpaiaFineJewelry@mac.com.

SKU RL-P1
Qty Out of Stock

Dew Drop

Dew Drop Fancy Black Diamond Pendant Necklace by Robert Lang

Dew Drop

Dew Drop
Affordable Everyday Elegance and Glamour.

Lovely! A full 1/4 carat of sparkly fancy black diamonds in a darling teardrop pendant.

Dew Drop
Dew Drop Fancy Black Diamond Pendant with full view of 18 kt White Gold Wheat Pattern Chain and Lobster Claw Clasp.
Click to enlarge image(s)

This petite teardrop pendant (5/8" long) is completely outlined with 25 fancy black diamonds to create the most perfect everday look. The sparkly black diamonds are set in pure Palladium, a breathtaking white precious metal, for gorgeous contrast. To complete the flawless look, we include a dainty but strong 18" 18 kt white gold wheat pattern chain from Germany.

*Custom pendants also available - please contact Robert Lang for selection of gemstones, cuts, carat weights, precious metals and styles. For example, this Dew Drop pendant could be made larger with more diamond carat weight.

Materials and Specifications of the Dew Drop Pendant Necklace by Robert Lang:

- 25 full-cut round, very fine quality rare fancy black diamonds with intense vivid black color and high polish. 0.25 total diamond carat weight (each diamond is .01 carats).
- Tear drop cast pendant setting in Pure Palladium (approximately 5/8" long and 3/8" at its widest part).
- 18" length 18 kt White Gold Chain made in Germany: Very fine 0.8mm diameter Wheat Pattern; lobster claw clasp (approx. 9mm length/5mm width).

***Important Note: Images shown are NOT to scale. Digital images of jewelry are often produced in macro format to show detail, craftsmanship and quality. As a result, this pendant looks bigger in the images than its actual size.

This Dew Drop Pendant Necklace by Robert Lang has sold. Robert Lang can design custom black diamond jewelry based on your desires regarding choice of precious metals, gemstones, components, style, length etc. Call Robert Lang directly at 203-699-0044 or contact Kimberly by email at ArpaiaFineJewelry@mac.com.

SKU RL-P3
Qty Out of Stock
India Rose Pendant
India Rose Pendant
India Rose Pendant
(chain included - see below)
India Rose Pendant Necklace
MONUMENTAL SIMPLE GRACE AND BEAUTY

An Everyday Pendant that's Everything - Elegant, Magnificent, Beautiful, Sparkly and Rare

India Rose Pendant Necklace
Side view of India Rose Pendant shows scroll work on 18 kt White Gold Pendant setting.  Also, you can see the flat back on the underside of the rose cut Fancy Black Diamond.India Rose Pendant shown with 18" length Chain from Germany in 18 kt White Gold 0.9mm Diamond Cut Curb Link with Lobster Claw Clasp.
Click to enlarge image(s)

THIS PALATIAL ROUND ROSE-CUT FANCY BLACK DIAMOND measures 6.5mm in diameter and took months to obtain. Genuine Fancy Black Diamond Rose-Cuts this size are rare rare rare!!!!!

*Also available: India Rose Earrings by Robert Lang

*Custom pendants also available - please contact Robert Lang for selection of gemstones, cuts, carat weights, precious metals and styles.

Materials and Specifications of this India Rose Pendant Necklace:

- 6.5mm Round Rose-Cut Fancy Black Diamond. Fine quality, intense vivid black color, and excellent high polish. 0.92 carats total diamond weight.
- 18 kt White Gold 4-prong pendant setting with scroll design along sides and rabbit ear bail.
- 18" length 18 kt White Gold Chain made in Germany - 0.9mm Diamond Cut Curb Link with Lobster Claw Clasp.

***Important Note: Images shown are NOT to scale. Digital images of jewelry are often produced in macro format to show detail, craftsmanship and quality. As a result, this pendant looks bigger in the enlarged images than its actual size.

This India Rose Pendant Necklace by Robert Lang has sold. Robert Lang can design custom black diamond jewelry based on your desires regarding choice of precious metals, gemstones, components, style, length etc. Call Robert Lang directly at 203-699-0044 or contact Kimberly by email at ArpaiaFineJewelry@mac.com.

SKU RL-P2
Qty Out of Stock
India Rose Earrings
India Rose Black Diamond Earrings by Robert Lang
India Rose Earrings
India Rose Earrings
Spoil Yourself

Everyday couture in a perfect pair of earrings

India Rose Earrings
Side view India Rose Earrings showing 18 kt White Gold 4-prong stud setting with scroll design and 18 kt White Gold friction clutch.
Click to enlarge image(s)

5mm round beautifully matched pair of rose cut fancy black diamonds - rare, very fine quality, intense vivid black color, and excellent polish. The precision rose cut enhances the gemstones' gorgeous hue, size (0.76 tcw) and inherent beauty. Dramatic high fashion.

*Also available: India Rose Pendant Necklace by Robert Lang

*Custom earrings also available - please contact Robert Lang for selection of gemstones, cuts, carat weights, precious metals and styles.

Materials and Specifications of this pair India Rose Earrings:

- Matched Pair 5mm Round Rose-Cut Fancy Black Diamonds - 0.76 carats total diamond weight.
- 18 kt White Gold 4-prong stud earring settings with scroll design on sides and 18 kt White Gold friction clutch earrings backs.

***Important Note: Images shown are NOT to scale. Digital images of jewelry are often produced in macro format to show detail, craftsmanship and quality. As a result, these earrings look much bigger in the enlarged images than their actual size.

This pair of India Rose Earrings by Robert Lang has sold. Robert Lang can design custom black diamond jewelry based on your desires regarding choice of precious metals, gemstones, components, style, length etc. Call Robert Lang directly at 203-699-0044 or contact Kimberly by email at ArpaiaFineJewelry@mac.com.

SKU RL-E1
Qty Out of Stock

  Lavender Symphony

Symphony Pearl and Sapphire Ring by Robert Lang

Lavender Symphony

Lavender Symphony
THESE NATURAL PURPLE-BLUE SAPPHIRES ARE TO DIE FOR!!!!!!!!!!!

OOH, LA LA! OVER 2 CARATS OF NATURAL PURPLE-BLUE SAPPHIRES WITH LUSTROUS 9.6MM TAHITIAN PEARL.

Lavender Symphony
Side view of Lavender Symphony showing 14 kt White Gold tresllis style setting in USA size 5.Image shows the Round Fancy Brilliant Cut Faceting of this beautifully matched pair (5.75mm each) Natural Purple-Blue Sapphires.  2.18 total carat weight.Image shows purple-pink luster of 9.6mm Tahitian Pearl - The smooth surface has mirror-like reflective qualities (you can see outside scenery and cloudy skies as Arpaia takes picture with Lang's camera).
Click to enlarge image(s)

Okay, it's not a black diamond, but this original designer ring by Robert Lang named "Lavender Symphony" is so stunning and magnificent we had to show it on the website. In the center of it all is a 9.6mm Grade AAA Genuine Tahitian Pearl with lustrous hues of purples and pinks. Then, most amazing of all, the pearl is flanked by AN EXQUISITE-MATCHED PAIR OF TRULY RARE NATURAL PURPLE-BLUE GENUINE SAPPHIRES!!!! Excellent full round cut with extra faceting and excellent gem clarity further enhance the rich natural color and radiant sparkle of the these precious gemstones. The setting is a 14 kt white gold trellis design for strength.

This ring is an exceptional value; Lang purchased the rare natural color sapphires directly from the mining company in Sri Lanka (an island south of India rich in gemstones). The Lavender Symphony Ring is a US Size 5. It may be comfortably sized down to a US size 4 and up to a US size 8.

*Custom rings also available - please contact Robert Lang for selection of gemstones, cuts, carat weights, precious metals and styles.

Materials and Specifications of the Lavender Symphony Ring by Robert Lang:

- Genuine Cultured South Sea Tahitian Pearl. 9.6mm Round Grade AAA. Black color with a slight green tone and lustrous hues of purples and pinks.
- Nicely Matched Pair Genuine Natural Sapphires from Sri Lanka. Each Sapphire 5.75mm Round Fancy Brilliant Cut. 2.18 total carat weight. Rare Natural Purple-Blue Color. Excellent Clarity.
- Ring Setting: 14 kt White Gold Trellis Design. USA Size 5.

Lavender Symphony Ring Designed and Created by Robert Lang.

***Important Note: Images shown are NOT to scale. Digital images of jewelry are often produced in macro format to show detail, craftsmanship and quality. As a result, this ring looks bigger in the enlarged images than its actual size.

To purchase this Lavender Symphony Ring by Robert Lang: Until the checkout procedure is operational, please contact Kimberly Arpaia by phone at 203-772-4643 or by email at ArpaiaFineJewelry@mac.com.

SKU RL-R1
Qty Out of Stock
"Nesting Pearls" - Custom Cufflinks by Robert Lang
Nesting Pearl Cufflinks by Robert Lang
  NESTING PEARLS
Pure Palladium Handmade Setting (1-3/4" length at widest point; 1-1/16" height at tallest point)
 Matched Pairs Natural Black and White Biwa Pearls (approx. 13 x 10 mm)
Matched Pair Mixed Cut Natural Deep Purple Amethyst (approx. 6 x 8 mm)
8 Round Full Cut Black Diamonds (HPHT; approx. 1 point each)
18kt White Gold Cufflink Backs (not shown)
 
Picture by Robert Lang
 
Lang has developed quite a niche creating original custom cufflinks for his gentlemen clients.  Their ideas unfold into truly unique, interesting and treasured designs that are often the talk of the party.  Please contact Robert Lang to design and create original custom cufflinks just for you.
 
 Rose Cut Fancy Black Diamonds
rosecut fancy black diamonds
 
 
The Rose Cut resembles a rose bud.  This famous cut originated in India by the 14th century and is one of the oldest styles of traditional diamond cutting.  In recent years, the Rose Cut has experienced a revival in the jewelry trade, and most recently with respect to fancy black diamonds.  The bottom of the Rose Cut gemstone is flat (called a "flat back") while the top is domed with up to 24 triangular facets which rise in a common point at the very peak.  The Rose Cut makes the stone look larger than its carat weight and enhances the gem's brilliance and sparkle.
 
      
The Fancy Black Diamonds
in Lang's Designs
Midnight Aura Fancy Black Diamond Pendant Necklace by Robert Lang
 
 
Unless otherwise specified, as with nearly all fancy black diamonds available in today's rare colored diamond market, all black diamonds incorporated by Robert Lang in his jewelry are naturally-occuring black color diamonds that underwent high pressure high temperature (HPHT) in the rough to even out the black hue prior to faceting and polishing.  The black diamonds were not subjected to further treatments or enhancements.  These fancy black diamonds are very rare fine quality.
 

 

To Contact Robert Lang:

 

Email:  lang_robert@sbcglobal.net

Phone: 203-699-0044

  Fax:  203-272-2188 

 

Business Mailing Address

Robert Lang Jewelers
The Country Plaza
1101 South Main Street
Cheshire, Connecticut  06410
USA
 

 
This website is in the early design phase. 
We will be adding Black Diamond Jewelry by Robert Lang on an ongoing basis. 
 
 

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