Radiant|Lab Grown|IGI

1.21ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG763609842

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG763609842

Diamond specifications and retailer prices

From $192 USD
As of November 2, 2026
Save $976 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,168 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG763609842 or 763609842. Listed at 17 retailers as of November 1, 2026, with prices from $192 to $1,168, a $976 spread on the same certified stone. Reve Diamonds lists it at $1,168. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.7°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763609842
Dimensions7.27 × 5.18 × 3.55 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.18 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763609842
Side View
Table 71.0%Crown 24.7°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $242 USD|Low: $192 USD|High: $1,168 USD|Avg: $591 USD|+13.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 5, 2026
Retailer 10$192 USD
Retailer 1$242 USD
Retailer 8$389 USD
Retailer 6$410 USD
Retailer 11$415 USD
Retailer 4$433 USD
Retailer 2$559 USD
Retailer 5$579 USD
Retailer 9$767 USD
Retailer 3$818 USD
Retailer 7$1,112 USD
Reve Diamonds$1,168 USD

42 data points across 12 retailers

17 retailers$192 USD to $1,168 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$223 USD
View
Retailer 3
-
$238 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$238 USD
View
A
Retailer 5
-
$242 USD
View
Final sale: no returns
A
Retailer 6
-
$389 USD
View
A
Retailer 7
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$410 USD
View
B+
Retailer 8
-
$415 USD
View
A
Retailer 9
-
$433 USD
View
B+
Retailer 10
-
$501 USD
View
B+
Retailer 11
-
$559 USD
View
B+
Retailer 12
-
$579 USD
View
B+
Retailer 13
-
$765 USD
View
B
Retailer 14
-
$767 USD
View
B
Retailer 15
-
$818 USD
View
B
Retailer 16
-
$1,112 USD
View
Most Expensive
B
Reve Diamonds
C276602ED · Nov 1
$1,168 USD
View
16 more retailers have this diamond
Prices start from $192 USDSave up to $976 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Radiant
$192 USD