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Radiant|Lab Grown|IGI

0.81ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG566336829

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

Certificate IGI LG566336829

Diamond specifications and retailer prices

From $126 USD
As of October 30, 2026
Save $1,185 USD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,311 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.81ct lab-grown radiant diamond

This 0.81ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566336829 or 566336829. Listed at 12 retailers as of October 29, 2026, with prices from $126 to $1,311, a $1,185 spread on the same certified stone. MOH London lists it at $1,311. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566336829
Dimensions6.40 × 4.55 × 3.18 mm
L/W Ratio1.41
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
6.40 mm4.55 mm0.81 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566336829
Side View
Table 65.0%Crown 36.3°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 69.9%

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: $1,311 USD|Low: $121 USD|High: $1,359 USD|Avg: $575 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 15$126 USD
Retailer 19$141 USD
Retailer 18$146 USD
Retailer 2$217 USD
Retailer 12$275 USD
Retailer 3$282 USD
Retailer 17$299 USD
Retailer 5$337 USD
Retailer 13$490 USD
Retailer 10$498 USD
Retailer 16$502 USD
Retailer 14$530 USD
Retailer 9$604 USD
Retailer 4$679 USD
Retailer 7$702 USD
Retailer 6$800 USD
MOH London$1,311 USD
Retailer 8$1,311 USD
Retailer 11$1,359 USD

29 data points across 19 retailers

12 retailers$126 USD to $1,311 USD

A
Cheapest Retailer
-
$126 USD
A
Retailer 2
-
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$146 USD
View
A
Retailer 4
-
$217 USD
£171 GBP
View
A
Retailer 5
-
$275 USD
€262 EUR
View
A
Retailer 6
-
$282 USD
HK$2,200 HKD
View
A
Retailer 7
-
$299 USD
View
B+
Retailer 8
-
$490 USD
View
B+
Retailer 9
-
$502 USD
View
B
Retailer 10
-
$530 USD
View
B
Retailer 11
-
$679 USD
SGD 917 SGD
View
Most Expensive
B
MOH London
LG566336829 · Oct 29
$1,311 USD
£1,032 GBP
View
11 more retailers have this diamond
Prices start from $126 USDSave up to $1,185 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
$126 USD