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Round|Lab Grown|IGI

0.81ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG844663258

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844663258

Diamond specifications and retailer prices

From $212 USD
As of October 30, 2026
Save $1,086 USD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,298 USD at MOH London · As of October 29, 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844663258 or 844663258. Listed at 6 retailers as of October 29, 2026, with prices from $212 to $1,298, a $1,086 spread on the same certified stone. MOH London lists it at $1,298. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844663258
Dimensions5.97 × 5.94 × 3.66 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 Faint Blue
Top View
5.97 mm5.94 mm0.81 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844663258
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

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: Oct 30
Current: $1,298 USD|Low: $212 USD|High: $1,311 USD|Avg: $457 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$212 USD
Retailer 5$245 USD
Retailer 4$281 USD
Retailer 2$420 USD
Retailer 3$549 USD
MOH London$1,298 USD

9 data points across 6 retailers

6 retailers$212 USD to $1,298 USD

B+
Cheapest Retailer
-
$212 USD
A
Retailer 2
-
$245 USD
View
A
Retailer 3
-
$281 USD
€268 EUR
View
B+
Retailer 4
-
$420 USD
View
B+
Retailer 5
-
$549 USD
View
Most Expensive
B
MOH London
LG844663258 · Oct 29
$1,298 USD
£1,022 GBP
View
5 more retailers have this diamond
Prices start from $212 USDSave up to $1,086 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
$212 USD