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Radiant|Lab Grown|IGI

0.81ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG610330881

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

Certificate IGI LG610330881

Diamond specifications and retailer prices

From $262 USD
As of October 30, 2026
Save $514 USD (66%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $776 USD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 0.81ct lab-grown radiant diamond

This 0.81ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610330881 or 610330881. Listed at 3 retailers as of October 30, 2026, with prices from $262 to $776, a $514 spread on the same certified stone. Michael Trio lists it at $776. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610330881
Dimensions6.64 × 4.47 × 3.02 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.64 mm4.47 mm0.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610330881
Side View
Table 63.0%Crown 40.9°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $776 USD|Low: $124 USD|High: $1,156 USD|Avg: $632 USD|-19.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
August 26, 2026
Retailer 5$124 USD
Retailer 2$262 USD
Retailer 4$295 USD
Retailer 3$320 USD
Retailer 8$341 USD
Retailer 7$596 USD
Michael Trio$776 USD
Retailer 10$780 USD
Retailer 11$1,006 USD
Retailer 6$1,011 USD
Retailer 9$1,156 USD

68 data points across 11 retailers

3 retailers$262 USD to $776 USD

A
Cheapest Retailer
-
$262 USD
B+
Retailer 2
-
$320 USD
HK$2,500 HKD
View
Most Expensive
B
Michael Trio
1571087270 · Oct 31
$776 USD
SGD 1,048 SGD
View
2 more retailers have this diamond
Prices start from $262 USDSave up to $514 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
0.81ct Radiant
$262 USD