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 Princess Baguette Diamond Wedding Band 2 1/4 CTW 14k White Gold2.25 Carat Natural Diamond Princess Baguette Half Eternity Ring
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2.25 Carat Natural Diamond Princess Baguette Half Eternity Ring

$5,289 $8,815
Kobelli Diamond Pear Three-Stone Engagement Ring 1 3/5 CTW in Platinum (Certified) 71289X/7.0P1.57 Carat Natural Diamond Pear Platinum 3-Stone Ring

1.57 Carat Natural Diamond Pear Platinum 3-Stone Ring

$6,995 $11,194
Kobelli Diamond Five-Stone Engagement Ring 2 CTW in 14K White Gold (Certified)2.06 Carat Natural Diamond 5-Stone Ring

2.06 Carat Natural Diamond 5-Stone Ring

$11,946 $16,202
Kobelli Princess Diamond Halo Split Shank Ring 2 1/4 CTW in 14k White Gold (Certified)2.25 Carat Natural Diamond Princess Halo Split Ring

2.25 Carat Natural Diamond Princess Halo Split Ring

$10,893 $16,048
1.52 Carat Black & Champagne Diamond Ring1.52 Carat Black & Champagne Diamond Ring

1.52 Carat Black & Champagne Diamond Ring

$2,292 $4,128
5 Carat Black & Champagne Diamond Heart Ring5 Carat Black & Champagne Diamond Heart Ring

5 Carat Black & Champagne Diamond Heart Ring

$3,967 $6,353
Kobelli Antique Oval Diamond Braided Engagement Ring 1 CTW in 14k White Gold1 Carat Natural Diamond Oval Riviera Ring

1 Carat Natural Diamond Oval Riviera Ring

$2,516 $6,702
Kobelli Marquise-cut Diamond Ring 1.02 CTW in 14k White Gold (Certified)1.02 Carat Natural Diamond Solitaire Marquise Cradle Ring

1.02 Carat Natural Diamond Solitaire Marquise Cradle Ring

$6,295 $10,466
Kobelli Cushion Cut Black Diamond Halo Ring 3 7/8 CTW in 14k Rose Gold 71148X/8.5RBlack & Rose Cushion Halo

Black & Rose Cushion Halo

$2,881 $4,618
3.46 Carat Black Diamond Rustic 3-Stone Ring3.46 Carat Black Diamond Rustic 3-Stone Ring

3.46 Carat Black Diamond Rustic 3-Stone Ring

$2,755 $4,408
4 Carat Black Diamond Ring4 Carat Black Diamond Ring

4 Carat Black Diamond Ring

$2,796 $4,478
Kobelli Certified Princess Cut 3-Stone Diamond Engagement Ring 1 3/4 CTW in 14k White Gold1.73 Carat Natural Diamond Princess Trillion Ring

1.73 Carat Natural Diamond Princess Trillion Ring

$7,115 $12,313
1.05 Carat Blue Diamond Ring - Size 4 Only1.05 Carat Blue Diamond Ring - Size 4 Only

1.05 Carat Blue Diamond Ring - Size 4 Only

$2,518 $4,569
1 Carat Natural Diamond Valentina Ring1 Carat Natural Diamond Valentina Ring

1 Carat Natural Diamond Valentina Ring

$4,634 $9,543
Kobelli Extra Wide Round and Baguette Multi Row Ring 2 1/2 CTW in 10K White Gold2.5 Carat Natural Diamond Extra Wide Decked Ring

2.5 Carat Natural Diamond Extra Wide Decked Ring

$1,930 $5,568
Kobelli Round Brilliant Diamond Dome Ring 4/5 CTW 14k White Gold0.8 Carat Natural Diamond Dome Cluster Ring

0.8 Carat Natural Diamond Dome Cluster Ring

$2,435 $4,100
0.45 Carat Natural Diamond & Sapphire Natalie Ring0.45 Carat Natural Diamond & Sapphire Natalie Ring

0.45 Carat Natural Diamond & Sapphire Natalie Ring

$1,254 $2,757
Kobelli Diamond and Blue Sapphire Band 1 carat (ctw) in 14k White Gold1 Carat Natural Diamond & Sapphire Alternating Semi Wide Ring

1 Carat Natural Diamond & Sapphire Alternating Semi Wide Ring

$1,258 $1,952
Kobelli Diamond RingsNatural Diamond Half Eternity Winter Shadow Ring

Natural Diamond Half Eternity Winter Shadow Ring

$1,188 $1,847
Kobelli Round Diamond Notched Wedding Band 1/2 CTW in 14k White Gold (Fits Series 61904)Natural Diamond Portia Shadow Ring

Natural Diamond Portia Shadow Ring

$1,036 $2,057
Kobelli Diamond Rings1.6 Carat Natural Diamond Multi-Row Halo Francis Bridal Set

1.6 Carat Natural Diamond Multi-Row Halo Francis Bridal Set

$3,017 $5,457
Kobelli Diamond Rings0.2ct Pavé 3mm Ring

0.2 Carat Natural Diamond Half Eternity Pavé 3mm Francis Ring

$777 $1,078
Kobelli Antique Round-cut Diamond Vintage Style Engagement Ring 1 1/5 Carat (ctw) in 14k Gold1.18 Carat Natural Diamond Roze Ring

1.18 Carat Natural Diamond Roze Ring

$9,794 $9,878
Kobelli Diamond Wedding Band 1/5 Carat (ctw) in 14K White Gold0.2 Carat Natural Diamond Half Eternity Slender Pavé Ring

0.2 Carat Natural Diamond Half Eternity Slender Pavé Ring

$769 $1,106
Kobelli Round Diamond Shadow Band 1/5 Carat (ctw) in 14k White GoldNatural Diamond Shadow Ring - 61770 Series

Natural Diamond Shadow Ring - 61770 Series

$1,050 $1,260
Natural Diamond Shadow Ring - 61769 SeriesNatural Diamond Shadow Ring - 61769 Series

Natural Diamond Shadow Ring - 61769 Series

$763 $1,281
Kobelli Contoured Diamond Wedding Band 1/5 Carat (ctw) in 14k White GoldNatural Diamond Shadow Ring - 61768 Series

Natural Diamond Shadow Ring - 61768 Series

$783 $1,302
Kobelli Matching Diamond Wedding Band 14K White Gold (1/5 CTW) - 61767 SeriesNatural Diamond Shadow Ring - 61767 Series

Natural Diamond Shadow Ring - 61767 Series

$769 $1,344
Natural Diamond Shadow Ring - 61765 SeriesNatural Diamond Shadow Ring - 61765 Series

Natural Diamond Shadow Ring - 61765 Series

$811 $1,118
Natural Diamond Shadow Ring - 61764 SeriesNatural Diamond Shadow Ring - 61764 Series

Natural Diamond Shadow Ring - 61764 Series

$978 $1,001
Natural Diamond Shadow Ring - 61763 Series

Natural Diamond Shadow Ring - 61763 Series

$755 $1,001
Kobelli Round-cut Diamond Halo Engagement Ring 1 1/4 Carat (ctw) in 14k White Gold1.25 Carat Natural Diamond Round Original Ring

1.25 Carat Natural Diamond Round Original Ring

$6,015 $9,696