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Radiant|Lab Grown|IGI

0.81ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG615369634

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

Certificate IGI LG615369634

Diamond specifications and retailer prices

From $147 USD
As of November 4, 2026
Save $1,263 USD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,410 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615369634 or 615369634. Listed at 9 retailers as of November 2, 2026, with prices from $147 to $1,410, a $1,263 spread on the same certified stone. Do Amore Diamonds lists it at $1,410. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615369634
Dimensions6.75 × 4.61 × 3.06 mm
L/W Ratio1.46
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
6.75 mm4.61 mm0.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615369634
Side View
Table 67.0%Crown 42.7°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 66.4%

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: Nov 4
Current: $1,410 USD|Low: $141 USD|High: $1,410 USD|Avg: $583 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$147 USD
Retailer 7$210 USD
Retailer 4$299 USD
Retailer 12$330 USD
Retailer 10$337 USD
Retailer 11$360 USD
Retailer 3$500 USD
Retailer 2$502 USD
Retailer 8$620 USD
Retailer 13$822 USD
Retailer 6$942 USD
Retailer 5$975 USD
Do Amore Diamonds$1,410 USD

18 data points across 13 retailers

9 retailers$147 USD to $1,410 USD

A
Cheapest Retailer
-
$147 USD
A
Retailer 2
-
$171 USD
View
A
Retailer 3
-
$210 USD
View
B+
Retailer 4
-
$337 USD
View
B+
Retailer 5
-
$502 USD
View
B
Retailer 6
-
$620 USD
View
B
Retailer 7
-
$648 USD
View
B
Retailer 8
-
$942 USD
View
Most Expensive
B
Do Amore Diamonds
27-142A5ADE6 · Nov 2
$1,410 USD
View
8 more retailers have this diamond
Prices start from $147 USDSave up to $1,263 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
$147 USD