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 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)

Euro Round - All Diamond 5/8ct.tw (1/2ct ctr)

$1,323 $2,750
Kobelli Diamond Wedding Band Curved 1/5 CTW 14k Rose GoldDiamond Wedding Band Curved 1/5 CTW 14k Rose Gold

Diamond Wedding Band Curved 1/5 CTW 14k Rose Gold

$599 $1,260
Kobelli Diamond Wedding Band Curved 1/5 CTW 14k Yellow GoldDiamond Wedding Band Curved 1/5 CTW 14k Yellow Gold

Diamond Wedding Band Curved 1/5 CTW 14k Yellow Gold

$599 $1,260
Kobelli Diamond Wedding Band Curved 1/5 CTW 14k White GoldDiamond Wedding Band Curved 1/5 CTW 14k White Gold

Diamond Wedding Band Curved 1/5 CTW 14k White Gold

$599 $1,260
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

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

$4,284 $7,120
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

Round Diamond Square European Shank Vintage Trellis Bridal Set 1 3/5 CTW 14k White Gold, 3 Piece

$4,284 $7,120
1ct Five Stone Natural Diamond Band - 14k YellowKobelli Round Five Stone Diamond Prong-set Wedding Band 1 CTW 14k Yellow Gold

1ct Five Stone Natural Diamond Band - 14k Yellow

$1,296 $2,700
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

1ct Five Stone Natural Diamond Band - 14k Rose

$1,296 $2,700
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

1ct Five Stone Natural Diamond Band - 14k White

$1,296 $2,700
Kobelli Diamond Notched Basket Curve Wedding Band 1/4 CTW 14k White GoldKobelli Diamond Notched Basket Curve Wedding Band 1/4 CTW 14k White Gold

Diamond Notched Basket Curve Wedding Band 1/4 CTW 14k White Gold

$649 $1,050
Kobelli EGL Certified 14k Yellow Gold 1 7/8ct TDW Five Stone Diamond Engagement RingFive Stone Diamond Princess (EGL Certified)

Five Stone Diamond Princess (EGL Certified)

$5,850 $9,250
Old Mine Cut Diamond BandOld Mine Cut Diamond Band

Old Mine Cut Diamond Band

$2,149 $3,580
Kobelli Unique Diamond Engagement Ring 1/6 CTW 10k White GoldRound Cluster Pinched Halo Diamond Ring

Round Cluster Pinched Halo Diamond Ring

$416 $855
Kobelli Emerald Diamond Halo Engagement Ring 1 1/4 CTW in 14k White Gold1ct Natural Diamond Emerald-cut Halo Ring

1ct Natural Diamond Emerald-cut Halo Ring

$3,870 $6,380
Round Cluster Baguette Accent Diamond RingRound Cluster Baguette Accent Diamond Ring

Round Cluster Baguette Accent Diamond Ring

$405 $1,020
Kobelli Marquise Shaped Cluster Diamond Ring 1/6 CTW 10k White GoldMarquise Cluster Diamond Promise Ring

Marquise Cluster Diamond Promise Ring

$194.40 $810
Rectangular Cluster Diamond Promise RingRectangular Cluster Diamond Promise Ring

Rectangular Cluster Diamond Promise Ring

$237.60 $990
Kobelli Van Cleef Pear Brilliant Diamond Three Stone Engagement Ring 2 1/10 CTW in Platinum (GIA Certified), Size 6 71454X/6PVan Cleef Pear Brilliant Diamond 3-Stone (GIA Certified)

Van Cleef Pear Brilliant Diamond 3-Stone (GIA Certified)

$45,000 $74,000
Kobelli Diamond 6-Prong Antique Engagement Ring 1 1/6 CTW 14k White Gold1ct Ornate 6-Prong Diamond Ring

1ct Ornate 6-Prong Diamond Ring

$3,999 $6,050
Kobelli Diamond 6-Prong Antique Engagement Ring 5/8 CTW 14k White GoldOrnate 6-Prong Diamond Ring

Ornate 6-Prong Diamond Ring

$1,260 $2,625
Kobelli GIA Certified Fancy Vivid Yellow Cushion Diamond Halo Split Shank Ring 1 3/5 CTW 18k Two Tone GoldFancy Vivid Yellow Cushion Diamond Ring (GIA Certified)

Fancy Vivid Yellow Cushion Diamond Ring (GIA Certified)

$9,425 $20,350
Kobelli Diamond Vintage Trellis Engagement Ring 1 1/5 CTW 14k White GoldEuro Round - All Diamond 1-1/5ct.tw

Euro Round - All Diamond 1-1/5ct.tw

$3,420 $5,800
Kobelli Diamond Engagement Ring 1 CTW in 14k White Gold1 Carat Hourglass Ring - Multiple Center Options

1 Carat Hourglass Ring - Multiple Center Options

$722 $1,555
Kobelli Diamond Curved Wedding Band 1/3 CTW in 14k White GoldDiamond Curved Wedding Band 1/3 CTW in 14k Gold

Diamond Curved Wedding Band 1/3 CTW in 14k Gold

$699 $1,155
Kobelli Notched Diamond Wedding Band 1/8 CTW 14k White Gold - 61766 SeriesNatural Diamond Notched Band - 61766 Series

Natural Diamond Notched Band - 61766 Series

$599 $850
Kobelli Diamond Princess Halo Split Band Engagement Ring 1/2ct TW 14k White GoldKobelli Diamond Princess Halo Split Band Engagement Ring 1/2ct TW 14k White Gold

Diamond Princess Halo Split Band Engagement Ring 1/2ct TW 14k White Gold

$419.40 $1,625
Kobelli Diamond Anniversary Band 3/5ct TDW in 10k Rose GoldKobelli Diamond Anniversary Band 3/5ct TDW in 10k Rose Gold

Diamond Vines

$475.20 $1,815
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 Elysium & Flush-set Diamond

$2,070 $3,735
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

Contour Diamond Filigree Band

$699 $1,190
Kobelli 3/4 Carat TDW Graduated Diamond Wedding Band in 14k Rose Gold3/4 Carat TDW Graduated Diamond Wedding Band in 14k Rose Gold

3/4 Carat TDW Graduated Diamond Wedding Band in 14k Rose Gold

$799 $1,885
Kobelli 3/4 Carat TDW Graduated Diamond Wedding Band in 14k Yellow Gold3/4 Carat TDW Graduated Diamond Wedding Band in 14k Yellow Gold

3/4 Carat TDW Graduated Diamond Wedding Band in 14k Yellow Gold

$799 $1,885
Kobelli 3/4 Carat TDW Graduated Diamond Wedding Band in 14k White Gold3/4 Carat TDW Graduated Diamond Wedding Band in 14k White Gold

3/4 Carat TDW Graduated Diamond Wedding Band in 14k White Gold

$799 $1,885