After working for years alongside their father, a loose diamond dealer and professional jeweler, sisters Roshni and Reshma Kothari decided to branch out on their own. The pair opened their own business, Roshe Jewels, in California, where their eclectic designs dazzle with creative arrangements of colorful gemstones.
With graduate degrees from the Gemological Institute of America, the sisters’ expertly curated collections at Roshe Jewels are backed by insider industry knowledge. Specializing in fine jewelry, Roshni and Reshma’s San Dimas boutique offers collections that range from vintage styles to contemporary trends. While there are a myriad of white diamonds in the collection, Roshe Jewels’ bread and butter are colorful stones.
When speaking with 1stDibs about engagement rings with colorful stones, the Roshe Jewels founders suggest that buyers look for an evenly distributed saturation of color and a cut that shows it off.
“With aquamarine, the best shapes are emerald and oval cuts, which maximize an even amount of color throughout the stone,” says Roshni. “The color of the aquamarine can also be boosted by a cut that has higher crowns and deeper pavilions.”
From a nearly nine-carat pear-shaped amethyst ring surrounded by a halo of red sapphires to a 14-karat yellow-gold lariat tennis bracelet whose stones alternate between white diamonds and emeralds, the sisters’ best work is represented in Roshe Jewels’ candy-hued pieces.
Find a collection of Roshe Jewels jewelry on 1stDibs.
5.61 Carat Black Diamond White Diamond White Gold Dangle Earrings
By Roshe Jewels
Located in Los Angeles, CA
5.61 Carat Black Diamond White Diamond White Gold Dangle Earrings These gorgeous earrings have Natural Black Rose Cut Diamonds that weigh 4.14 Carats and Natural White Round Cut Dia...
White Diamond, Black Diamond, 14k Gold, White Gold
2.06 Carat Black Diamond White Diamond 14 Karat White Gold Earrings
By Roshe Jewels
Located in Los Angeles, CA
2.06 Carat Black Diamond White Diamond 14 Karat White Gold Earrings These earrings have 16 Round Cut Black Diamonds that weigh 1.38 carats and are surrounded with 88 Round Cut Diamo...
White Diamond, Black Diamond, 14k Gold, White Gold
1.27 Carat Black and White Diamond Dangling Lever Back 14K Gold Earrings
By Roshe Jewels
Located in Los Angeles, CA
1.27 Carat Black and White Diamond Dangling Lever Back 14K Gold Earrings Beautiful 2.15 Carat Black Diamond and White Diamond Drop Earrings in 14K White Gold. This intricate design...
Diamond, White Diamond, Black Diamond, 14k Gold, White Gold
4.99 Carat Black White Diamond White Gold Dangle Earrings
By Roshe Jewels
Located in Los Angeles, CA
4.99 Carat Black Diamond White Gold Drop Earrings Metal: 14 Karat White Gold Primary Stones: Natural Black Diamond Accent Stones: Natural White Diamonds Total Carat Weight: 4.99 ...
White Diamond, Black Diamond, 14k Gold, White Gold
3.75 Carat Black Diamond White Gold Dangle Earrings
By Roshe Jewels
Located in Los Angeles, CA
3.75 Carat Black Diamond White Gold Dangle Earrings These beauties have 2 Black Pear Cut Diamonds that weigh 2.54 Carats and 40 Round Cut Diamonds that weigh 1.21 Carats. The total...
White Diamond, Black Diamond, 14k Gold, White Gold
4.33 Carat Black Diamond White Diamond White Gold Dangle Earrings
By Roshe Jewels
Located in Los Angeles, CA
4.33 Carat Black Diamond White Diamond White Gold Dangle Earrings These earrings have Natural Black Round Cut Diamonds that weigh 4.03 Carats and Natural Round Cut White Diamonds th...
White Diamond, Black Diamond, 14k Gold, White Gold
18K White Gold Black Diamond Drop Earrings
Located in Great Neck Plaza, NY
Refined and sophisticated, these stunning drop earrings feature bold round-cut black diamonds suspended from diamond-accented oval links. Crafted in luxurious 18K white gold and mark...
Black Diamond, 18k Gold, White Gold
0.90 Carat Fancy Black Diamond Drop Earrings in 18K White Gold
Located in NEW YORK, NY
Dangle earrings featuring an open-work design, with fancy round black diamonds weighing 0.90 carats and brilliant cut white diamonds weighing 0.62 carats in total.Made in 18 karat wh...
Diamond, Black Diamond, 18k Gold, White Gold
14K White Gold Black Diamond Teardrop Earrings, 5.01 Carat
Located in Houston, TX
These teardrop shape earrings are made in 14K white gold and feature black diamonds (heat treated) weighing 4.20 carat. Along with round diamonds weighing 0.81 carat. All stones are ...
Diamond, Black Diamond, Gold, 14k Gold, White Gold
18K White Gold 5.79 Carat Black Diamond and White Diamond Drop Earrings
Located in New York, NY
18K White Gold Black and White Diamond Drop Earrings Condition: In good condition with some minor surface wear consistent with age. Length: 2 inches long Width: 0.50 inches Metal: 18...
Diamond, Black Diamond, Gold, 18k Gold, White Gold
Black & White Diamond Pave Earrings 18k White Gold
Located in Sugar Land, TX
♥ Product Summary ♥ Main Stone: Black & White Diamonds Approx. Carat Weight: 3.54cttw Diamond Carat Weight: 2.42ct Black Diamond Carat Weight: 1.12ct Material: 18k White Gold Dimens...
White Diamond, Black Diamond, 18k Gold, White Gold
IGI Certified 25 CT Natural Black Diamond 18K White Gold Drop Earrings
Located in Westport, CT
An extraordinary pair of IGI certified 18K white gold natural black diamond earrings. Each earring is mounted with one pear shaped rose cut natural black diamond weighing approximate...
Black Diamond, Gold, 18k Gold, White Gold
