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.
2.23 Carat Black and White Diamond Yellow Gold Drop Earrings
By Roshe Jewels
Located in Los Angeles, CA
Beautiful 2.23 Carat Black Diamond and White Diamond Drop Earrings in 14K Yellow Gold. This classy design has 2 Pear Cut Black Diamonds that weigh 1.45 Carats and 2 small Black Diamonds...
Diamond, White Diamond, Black Diamond, 14k Gold, Yellow Gold
Black Diamond and Sapphire Yellow Gold Stud Earrings
By Roshe Jewels
Located in Los Angeles, CA
Cute, dainty earrings that are versatile and great for an everyday look! 1.41 Carat Black Diamond Pink and Yellow Sapphire Yellow Gold Stud Earrings There are 2 Black Diamonds in t...
Black Diamond, Sapphire, Pink Sapphire, Yellow Sapphire, 14k Gold, Yello...
1.38 Carat Black Diamond Yellow Gold Earring Studs
By DGI
Located in Los Angeles, CA
These earrings have 1.38 carats of Natural Round Cut Black Diamonds. They are curated in 14 Karat Yellow Gold and weigh approximately 5.6 grams The width of the earrings are 10 mm.
Black Diamond, 14k Gold, Yellow Gold
5.57 Carat Black Diamond 14 Karat White Gold Earring Studs
By Roshe Jewels
Located in Los Angeles, CA
Black Diamond Earring Studs 2 Beautiful Black Diamonds that weigh 5.18 Carats are surrounded by 40 Round Cut Diamonds that weigh 0.39 Carats. (Clarity: VS, Color: H) The total car...
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
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
Impressive Black Diamond Yellow Gold Earrings
By Natkina
Located in Genève, GE
Earrings Yellow Gold 14 K (Matching Necklace Available) Diamond 10-RND-0,05-H/VS2A Diamond 26-RND-0,15-I/VS2A Diamond 68-RND-0,39ct Weight 2.39 grams With a heritage of ancient ...
Diamond, Black Diamond, 14k Gold, Yellow Gold
Black Diamond Earrings 3.82 Carats 14K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Black Diamond: 3.82 Carats Metal: 14K Yellow Gold Dimensions: 8 x 8 mm
Diamond, Black Diamond, Gold, 14k Gold, Yellow Gold
Black Diamond Earrings 3.82 Carats 14K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Black Diamond: 3.82 Carats Metal: 14K Yellow Gold Dimensions: 8 x 8 mm
Diamond, Black Diamond, Gold, 14k Gold, Yellow Gold
Black Diamond Earrings 4.9 Carats 14K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Black Diamond: 4.90 Carats Metal: 14K Yellow Gold Dimensions: 8 x 8 mm
Diamond, Black Diamond, Gold, 14k Gold, Yellow Gold
Black Diamond Earrings 4.9 Carats 14K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Black Diamond: 4.90 Carats Metal: 14K Yellow Gold Dimensions: 8 x 8 mm
Diamond, Black Diamond, Gold, 14k Gold, Yellow Gold
Black Diamond Earrings 3.82 Carats 14K Yellow Gold
Located in Bonita Springs, FL
Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Black Diamond: 3.82 Carats Metal: 14K Yellow Gold Dimensions: 8 x 8 mm
Diamond, Black Diamond, Gold, 14k Gold, Yellow Gold
