Diamond Rings

Natural and conflict-free diamond rings, as well as sustainable lab-grown diamond rings

All diamonds sold by Kobelli whether natural or lab are ethically sourced

Kobelli Diamond Pave-set Milgrain Square Shank Wedding Band 1/5 CTW 14k Yellow Gold0.2 Carat Natural Diamond Euro Ring 14k Yellow Gold

0.2 Carat Natural Diamond Euro Ring

$828 $1,561
Kobelli Diamond Pave-set Milgrain Square Shank Wedding Band 1/5 CTW 14k White Gold0.2 Carat Natural Diamond Euro Ring 14k White Gold

0.2 Carat Natural Diamond Euro Ring

$828 $1,561
Kobelli Round Diamond Square European Shank Vintage Trellis 2 Piece Bridal Set 7/8 CTW 14k Yellow GoldKobelli Round Diamond Square European Shank Vintage Trellis 2 Piece Bridal Set 7/8 CTW 14k Yellow Gold

0.85 Carat Natural Diamond Round Euro Bridal Set

$2,467 $4,617
Kobelli Round Diamond Square European Shank Vintage Trellis 2 Piece Bridal Set 7/8 CTW 14k White GoldKobelli Round Diamond Square European Shank Vintage Trellis 2 Piece Bridal Set 7/8 CTW 14k White Gold

0.85 Carat Natural Diamond Round Euro Bridal Set

$2,467 $4,617
Kobelli Round Diamond Square Shank Trellis Engagement Ring 5/8 CTW 14k Yellow Gold (HI, I1-I2)Kobelli Round Diamond Square Shank Trellis Engagement Ring 5/8 CTW 14k Yellow Gold (HI, I1-I2)

0.65 Carat Natural Diamond Round Euro Ring

$1,860 $3,865
Kobelli Round Diamond Square Shank Trellis Engagement Ring 5/8 CTW 14k White Gold (HI, I1-I2)Kobelli Round Diamond Square Shank Trellis Engagement Ring 5/8 CTW 14k White Gold (HI, I1-I2)

0.65 Carat Natural Diamond Round Euro Ring

$1,860 $3,865
Kobelli Diamond Wedding Band Curved 1/5 CTW 14k White GoldNatural Diamond Madison Shadow Ring

Natural Diamond Madison Shadow Ring

$828 $1,771
Kobelli Round Diamond Square European Shank Vintage Trellis Bridal Set 1 3/5 CTW 14k Yellow Gold, 3 PieceKobelli Round Diamond Square European Shank Vintage Trellis Bridal Set 1 3/5 CTW 14k Yellow Gold, 3 Piece

1.5 Carat Natural Diamond Euro Round 3pc Bridal Set

$6,021 $10,007
Kobelli Round Diamond Square European Shank Vintage Trellis Bridal Set 1 3/5 CTW 14k White Gold, 3 PieceKobelli Round Diamond Square European Shank Vintage Trellis Bridal Set 1 3/5 CTW 14k White Gold, 3 Piece

1.5 Carat Natural Diamond Euro Round 3pc Bridal Set

$6,021 $10,007
1 Carat Natural Diamond 5-Stone RingKobelli Round Five Stone Diamond Prong-set Wedding Band 1 CTW 14k Yellow Gold

1 Carat Natural Diamond 5-Stone Ring

$1,822 $3,795
Kobelli Round Five Stone Diamond Prong-set Wedding Band 1 CTW 14k Rose GoldKobelli Round Five Stone Diamond Prong-set Wedding Band 1 CTW 14k Rose Gold

1 Carat Natural Diamond 5-Stone Ring

$1,822 $3,795
Kobelli Round Five Stone Diamond Prong-set Wedding Band 1 CTW 14k White GoldKobelli Round Five Stone Diamond Prong-set Wedding Band 1 CTW 14k White Gold

1 Carat Natural Diamond 5-Stone Ring

$1,822 $3,795
Kobelli Diamond Notched Basket Curve Wedding Band 1/4 CTW 14k Yellow GoldNatural Diamond Shadow Ring - MZ62057OV-E

Natural Diamond Shadow Ring - MZ62057OV-E

$913 $1,476
Kobelli Diamond Notched Basket Curve Wedding Band 1/4 CTW 14k White GoldNatural Diamond Shadow Ring - MZ62057OV-E

Natural Diamond Shadow Ring - MZ62057OV-E

$913 $1,476
Kobelli EGL Certified 14k Yellow Gold 1 7/8ct TDW Five Stone Diamond Engagement Ring1.79 Carat Natural Diamond 5-Stone Ring

1.79 Carat Natural Diamond 5-Stone Ring

$8,222 $13,001
1.02 Carat Natural Diamond Old Mine Cut 5-Stone Ring1.02 Carat Natural Diamond Old Mine Cut 5-Stone Ring

1.02 Carat Natural Diamond Old Mine Cut 5-Stone Ring

$3,021 $5,032
Kobelli Unique Diamond Engagement Ring 1/6 CTW 10k White Gold0.17 Carat Natural Diamond Unique Round Cluster Ring

0.17 Carat Natural Diamond Unique Round Cluster Ring

$585 $1,202
Kobelli Emerald Diamond Halo Engagement Ring 1 1/4 CTW in 14k White Gold1.3 Carat Natural Diamond Emerald Original Ring

1.3 Carat Natural Diamond Emerald Original Ring

$5,440 $8,967
0.25 Carat Natural Diamond Unique Round Multi Cluster Ring0.25 Carat Natural Diamond Unique Round Multi Cluster Ring

0.25 Carat Natural Diamond Unique Round Multi Cluster Ring

$570 $1,434
Kobelli Marquise Shaped Cluster Diamond Ring 1/6 CTW 10k White Gold0.16 Carat Natural Diamond Marquise Cluster Promise Ring

0.16 Carat Natural Diamond Marquise Cluster Promise Ring

$274 $1,139
0.68 Carat Natural Diamond Rectangular Cluster Promise Ring0.68 Carat Natural Diamond Rectangular Cluster Promise Ring

0.68 Carat Natural Diamond Rectangular Cluster Promise Ring

$334 $1,392
Kobelli Van Cleef Pear Brilliant Diamond Three Stone Engagement Ring 2 1/10 CTW in Platinum (GIA Certified), Size 6 71454X/6P2.11 Carat Natural Diamond Pear Van Cleef Platinum Ring (GIA)

2.11 Carat Natural Diamond Pear Van Cleef Platinum Ring (GIA)

$63,246 $104,004
Kobelli Diamond 6-Prong Antique Engagement Ring 1 1/6 CTW 14k White Gold1.16 Carat Natural Diamond Ornate 6-Prong Ring

1.16 Carat Natural Diamond Ornate 6-Prong Ring

$5,621 $8,503
Kobelli GIA Certified Fancy Vivid Yellow Cushion Diamond Halo Split Shank Ring 1 3/5 CTW 18k Two Tone Gold1.62 Carat Fancy Vivid Yellow Diamond Ring (GIA)

1.62 Carat Fancy Vivid Yellow Diamond Ring (GIA)

$13,247 $28,601
Kobelli Diamond Vintage Trellis Engagement Ring 1 1/5 CTW 14k White Gold1.18 Carat Natural Diamond Euro Round Ring

1.18 Carat Natural Diamond Euro Round Ring

$4,807 $8,152
Kobelli Diamond Engagement Ring 1 CTW in 14k White Gold1 Carat Hourglass Ring

1 Carat Hourglass Ring

$1,015 $2,186
Kobelli Diamond Curved Wedding Band 1/3 CTW in 14k White GoldNatural Diamond Vienna Shadow Ring

Natural Diamond Vienna Shadow Ring

$983 $1,624
Kobelli Diamond Princess Halo Split Band Engagement Ring 1/2ct TW 14k White Gold0.5 Carat Natural Diamond Square Split Ring

0.5 Carat Natural Diamond Square Split Ring

$590 $2,284
Kobelli Diamond Anniversary Band 3/5ct TDW in 10k Rose GoldDiamond vines milestone ring in rose gold

0.6 Carat Natural Diamond Vines Ring

$668 $2,551
Kobelli Elysium Beveled Edge Matte Finish with Flush-set Round Diamond Solitaire Band 8mmKobelli Elysium Beveled Edge Matte Finish with Flush-set Round Diamond Solitaire Band 8mm

8mm Flush Natural Diamond Elysium Ring

$2,910 $5,250
Kobelli 1/5 Carat TDW Diamond Milgrain Contour Wedding Ring in 14k White GoldKobelli 1/5 Carat TDW Diamond Milgrain Contour Wedding Ring in 14k White Gold

Natural Diamond Shadow Ring - 62051 Series

$983 $1,673
Kobelli 3/4 Carat TDW Graduated Diamond Wedding Band in 14k Rose Gold0.75 Carat Natural Diamond Graduated Ring

0.75 Carat Natural Diamond Graduated Ring

$1,123 $2,650