Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG772636983

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

Certificate IGI LG772636983

Diamond specifications and retailer prices

From $256 USD
HK$2,000 HKD
As of October 25, 2026
Save $884 USD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,140 USD at Reve Diamonds · As of October 23, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG772636983 or 772636983. Listed at 21 retailers as of October 23, 2026, with prices from $256 to $1,140, a $884 spread on the same certified stone. Reve Diamonds lists it at $1,140. 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
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772636983
Dimensions7.42 × 5.21 × 7.42 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm5.21 mm1.21 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772636983
Side View
Table 62.0%Crown 26.9°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $556 USD|Low: $204 USD|High: $1,076 USD|Avg: $546 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 23, 2026
Retailer 4$204 USD
Retailer 10$308 USD
Retailer 6$384 USD
Retailer 5$389 USD
Retailer 7$396 USD
Retailer 3$474 USD
Retailer 1$556 USD
Retailer 9$573 USD
Retailer 11$685 USD
Retailer 2$701 USD
Retailer 12$890 USD
Retailer 8$1,068 USD

34 data points across 12 retailers

21 retailers$256 USD to $1,140 USD

Retailer 1
-
$176 USD
Price last confirmed 27 days ago
Retailer 2
-
$213 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$227 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$256 USD
HK$2,000 HKD
View
Retailer 5
-
$308 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
$384 USD
ZAR 6,208 ZAR
View
A
Retailer 7
-
$389 USD
€370 EUR
View
A
Retailer 8
-
$396 USD
£312 GBP
View
A
Retailer 9
-
$468 USD
View
A
Retailer 10
-
$474 USD
View
B+
Retailer 11
-
$556 USD
A$855 AUD
View
B+
Retailer 12
-
$573 USD
View
Retailer 13
-
$685 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$701 USD
A$1,078 AUD
View
Price last confirmed 29 days ago
Retailer 15
-
$731 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$744 USD
SGD 1,006 SGD
View
B+
Retailer 17
-
$759 USD
View
B+
Retailer 18
-
$785 USD
View
B
Retailer 19
-
$890 USD
View
Retailer 20
-
$1,068 USD
£841 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
8E40C103A · Oct 23
$1,140 USD
View
20 more retailers have this diamond
Prices start from $256 USDSave up to $884 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
$256 USD