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Round|Lab Grown|IGI

0.81ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG836684346

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836684346

Diamond specifications and retailer prices

From $200 USD
As of November 1, 2026
Save $651 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $851 USD at MOH London · As of October 26, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836684346 or 836684346. Listed at 9 retailers as of October 26, 2026, with prices from $200 to $851, a $651 spread on the same certified stone. MOH London lists it at $851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836684346
Dimensions5.98 × 5.93 × 3.70 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
5.98 mm5.93 mm0.81 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836684346
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

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 1
Current: $851 USD|Low: $200 USD|High: $861 USD|Avg: $470 USD|+1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$200 USD
Retailer 5$294 USD
Retailer 2$314 USD
Retailer 8$335 USD
Retailer 4$529 USD
Retailer 6$580 USD
Retailer 7$640 USD
MOH London$851 USD

39 data points across 8 retailers

9 retailers$200 USD to $851 USD

A
Cheapest Retailer
-
$200 USD
Retailer 2
-
$215 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$294 USD
View
B+
Retailer 4
-
$314 USD
£247 GBP
View
B+
Retailer 5
-
$335 USD
View
B
Retailer 6
-
$529 USD
A$814 AUD
View
B
Retailer 7
-
$580 USD
View
B
Retailer 8
-
$640 USD
View
Most Expensive
B
MOH London
LG836684346 · Oct 26
$851 USD
£670 GBP
View
8 more retailers have this diamond
Prices start from $200 USDSave up to $651 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
$200 USD