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 2.75ct TGW Marquise Diamond & Blue Sapphire Channel Ring - Size 6.25 4829X-MQ44CMarquise Old-Timey One-of-a-Kind (Size 6.25)

Marquise Old-Timey One-of-a-Kind (Size 6.25)

$4,989 $8,750
Kobelli Alternating Ruby and Diamond Rose Gold RingKobelli Alternating Ruby and Diamond Rose Gold Ring

Alternating Ruby and Diamond Rose Gold Ring

$245 $550
Kobelli Marquise Cut Bezel Diamond Ring 1 Carat in 14k Rose Gold (Certified FG/VS)Marquise Cut Bezel Diamond Ring 1 Carat in 14k Rose Gold (Certified FG/VS)

Marquise Cut Bezel Diamond Ring 1 Carat in 14k Rose Gold (Certified FG/VS)

$3,612 $7,500
Kobelli Fancy Yellow and White Diamond Engagement Ring 1 1/10 Carat (ctw) in 14k Gold (Certified)Fancy Yellow & White 3-Stone Ovals

Fancy Yellow & White 3-Stone Ovals

$5,418 $8,800
Kobelli Diamond RingsKobelli Four-Row Diamond Fashion Band 1ct.tw 14K Yellow Gold

1 Carat TW Four-Row Diamond Pavé Band

$1,549 $2,600
Vintage Diamond Fashion BandVintage Diamond Fashion Band

Vintage Diamond Fashion Band

$1,370 $1,580
1ct.tw Princess Channel (GH, SI) - Yellow1ct.tw Princess Channel (GH, SI) - Yellow

1ct.tw Princess Channel (GH, SI) - Yellow

$1,345 $2,700
1ct.tw Princess Channel (GH, SI)1ct.tw Princess Channel (GH, SI)

1ct.tw Princess Channel (GH, SI)

$1,345 $2,700
1ct.tw Princess Channel (HI, I1-I2) - Yellow1ct.tw Princess Channel (HI, I1-I2) - Yellow

1ct.tw Princess Channel (HI, I1-I2) - Yellow

$1,047 $2,230
1ct.tw Princess Channel (HI, I1-I2)1ct.tw Princess Channel (HI, I1-I2)

1ct.tw Princess Channel (HI, I1-I2)

$1,047 $2,230
1/2ct.tw Princess Channel - Yellow1/2ct.tw Princess Channel - Yellow

1/2ct.tw Princess Channel - Yellow

$639 $1,450
1/2ct.tw Princess Channel1/2ct.tw Princess Channel

1/2ct.tw Princess Channel

$849 $1,450
Layered Princess Diamond Bridal SetLayered Princess Diamond Bridal Set

Layered Princess Diamond Bridal Set

$1,939 $2,875
Kobelli Diamond Wedding Band 1/6 carat (ctw) in 14K Yellow GoldDiamond Wedding Band 1/6 carat (ctw) in 14K Yellow Gold

Diamond Wedding Band 1/6 carat (ctw) in 14K Yellow Gold

$399 $500
Kobelli Diamond Wedding Band 1/6 carat (ctw) in 14K Rose GoldDiamond Wedding Band 1/6 carat (ctw) in 14K Rose Gold

Diamond Wedding Band 1/6 carat (ctw) in 14K Rose Gold

$399 $500
Kobelli Diamond Wedding Band 1/6 carat (ctw) in 14K White GoldDiamond Wedding Band 1/6 carat (ctw) in 14K White Gold

Diamond Wedding Band 1/6 carat (ctw) in 14K White Gold

$399 $500
Kobelli Bezel Sapphire Pave Diamond Patterned Gold BandBezel Sapphire Pave Diamond Patterned Gold Band

Bezel Sapphire Pave Diamond Patterned Gold Band

$349 $799
Eyelet Diamond Eternity BandEyelet Diamond Eternity Band

Eyelet Diamond Eternity Band

$599 $1,200
Kobelli 1/3ct.tw Pave Diamond Gold BandKobelli 1/3ct.tw Pave Diamond Gold Band 62478D/4.5W

1/3ct.tw Pave Diamond Gold Band

$519 $1,200
Kobelli Diamond Curved Wedding Band 1/5ct.tw 62475 Series 14k GoldKobelli Diamond Curved Wedding Band 1/5ct.tw 62475 Series 14k Gold 62475D/4.5W

Diamond Curved Wedding Band 1/5ct.tw 62475 Series 14k Gold

$459 $1,040
Kobelli Floral Filigree Anniversary Ring Two Tone GoldKobelli Floral Filigree Anniversary Ring Two Tone Gold

Floral Filigree Anniversary Ring Two Tone Gold

$599 $1,386
Kobelli Diamond Filigree Anniversary Ring Rose GoldKobelli Diamond Filigree Anniversary Ring Rose Gold

Diamond Lambeth Scrolls Filigree Ring

$699 $1,450
Kobelli Diamond Braided Band 14k White GoldDiamond Braided Band 14k White Gold

Diamond Braided Band 14k White Gold

$297 $560
Kobelli Square Cluster Composite Diamond Bridal Set 2 5/8 CTW 14K White GoldSquare Cluster Composite Diamond Bridal Set - 2-5/8ct TDW

Square Cluster Composite Diamond Bridal Set - 2-5/8ct TDW

$3,199 $6,500
Kobelli Diamond Wedding Band 3/5 carat (ctw) in 14K White GoldDiamond Wedding Band 3/5 carat (ctw) in 14K White Gold

Diamond Wedding Band 3/5 carat (ctw) in 14K White Gold

$899 $1,640
Kobelli 1/2ct.tw Multi-Row Diamond V-Bridge Halo Ring 14k White Gold1/2ct.tw Multi-Row Diamond V-Bridge Halo Ring 14k White Gold

1/2ct.tw Multi-Row Diamond V-Bridge Halo Ring 14k White Gold

$569.40 $1,290
1/2ct Princess Diamond Milgrain Pave Bridal Set - 4/5ct TDW1/2ct Princess Diamond Milgrain Pave Bridal Set - 4/5ct TDW

1/2ct Princess Diamond Milgrain Pave Bridal Set - 4/5ct TDW

$1,395 $2,900
Milgrain Pave Diamond Womens Band 1/6ct.tw 14k White GoldMilgrain Pave Diamond Womens Band 1/6ct.tw 14k White Gold

Milgrain Pave Diamond Womens Band 1/6ct.tw 14k White Gold

$549 $750
Kobelli Multirow Diamond Wedding Band 1/2ct 14K White Gold1/2ct.tw Multi-row Diamond Ring

1/2ct.tw Multi-row Diamond Ring

$648 $1,790
Kobelli Cushion 1ct Diamond French Pave Ring 14k White GoldKobelli Cushion 1ct Diamond French Pave Ring 14k White Gold

Cushion 1ct Diamond French Pave Ring 14k White Gold

$3,899 $5,685
Kobelli Radiant 1ct Diamond French Pave Ring 14k White GoldRadiant 1ct Diamond French Pave Ring 14k White Gold

Radiant 1ct Diamond French Pave Ring 14k White Gold

$3,599 $5,360
Antique Patterned Diamond RingAntique Patterned Diamond Ring

Antique Patterned Diamond Ring

$979 $2,063