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Round|Lab Grown|IGI

0.81ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG818621765

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818621765

Diamond specifications and retailer prices

From $284 USD
As of October 30, 2026
Save $1,135 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,419 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818621765 or 818621765. Listed at 7 retailers as of October 30, 2026, with prices from $284 to $1,419, a $1,135 spread on the same certified stone. MOH London lists it at $1,419. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818621765
Dimensions6.02 × 5.97 × 3.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.02 mm5.97 mm0.81 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818621765
Side View
Table 59.0%Crown 34.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

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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: $1,419 USD|Low: $220 USD|High: $1,419 USD|Avg: $414 USD|+68.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7$220 USD
Retailer 5$284 USD
Retailer 2$286 USD
Retailer 3$302 USD
Retailer 4$319 USD
Retailer 6$602 USD
MOH London$1,419 USD

41 data points across 7 retailers

7 retailers$284 USD to $1,419 USD

Retailer 1
-
$220 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$284 USD
View
A
Retailer 3
-
$286 USD
£225 GBP
View
A
Retailer 4
-
$302 USD
€288 EUR
View
B+
Retailer 5
-
$319 USD
View
B
Retailer 6
-
$602 USD
View
Most Expensive
B
MOH London
LG818621765 · Nov 1
$1,419 USD
£1,117 GBP
View
6 more retailers have this diamond
Prices start from $284 USDSave up to $1,135 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 Round
$284 USD