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
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
2.99 Carat Black Diamond White Diamond 14 Karat White Gold Dangle Earrings
By Roshe Jewels
Located in Los Angeles, CA
2.99 Carat Black Diamond White Diamond 14 Karat White Gold Dangle Earrings These earrings have 16 Round Cut Black Diamonds that weigh 2.75 carats and they also have 12 Round Cut Dia...
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
3.14 Carat Black Diamond White Diamond White Gold Dangle Earrings
By Roshe Jewels
Located in Los Angeles, CA
3.14 Carat Black Diamond White Diamond White Gold Dangle Earrings Metal: 14 Karat White Gold Primary Stones: Natural Black Diamonds Accent Stones: Natural White Diamonds Total Ca...
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
18k White Gold Black and White Diamond Chandelier Earrings, USA
Located in New York, NY
Beautiful chandelier earrings embellished with black and white natural diamonds. 18k white gold, gross weight 55.24 g. The earrings are 4.33 inch long (11 cm).
White Diamond, Black Diamond, 18k Gold
Vintage 18K White Gold Dangling Earrings with 25.91 Carat Black Diamonds
Located in New York, NY
Detailed Description: Elevate your elegance with these stunning dangling earrings, crafted from 18 Karat white gold. Adorned with a dazzling 25.91 carat diamond, these earrings captu...
Diamond, 18k Gold, White Gold
RUCHI Black Diamond and Rose-Cut White Diamond Black Rhodium Chandelier Earrings
By Ruchi New York
Located in New York, NY
18K Black Rhodium Gold Black Diamonds: 34.48ct total weight. Diamonds: 6.53ct total weight. All diamonds are G-H/SI stones. Width - is approximately 3.3cm/1.30inches. Height - is a...
Diamond, White Diamond, Black Diamond, 18k 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
RUCHI Black and White Diamond White Gold Dangle Earrings
By Ruchi New York
Located in New York, NY
18K White Gold Diamond: 5.15 ct total weight.
Diamond, Black Diamond, White Diamond, 18k Gold, 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
