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Round|Lab Grown|IGI

0.99ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG818644669

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644669

Diamond specifications and retailer prices

From $148 USD
As of November 1, 2026
Save $708 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $856 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644669 or 818644669. Listed at 22 retailers as of November 1, 2026, with prices from $148 to $856, a $708 spread on the same certified stone. MOH London lists it at $856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644669
Dimensions6.39 × 6.33 × 3.94 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
6.39 mm6.33 mm0.99 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644669
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $856 USD|Low: $142 USD|High: $866 USD|Avg: $410 USD
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
November 4, 2026
Retailer 13$148 USD
Retailer 5$165 USD
Retailer 4$183 USD
Retailer 14$248 USD
Retailer 8$312 USD
Retailer 11$332 USD
Retailer 2$335 USD
Retailer 9$346 USD
Retailer 12$395 USD
Retailer 10$456 USD
Retailer 6$588 USD
Retailer 7$621 USD
Retailer 3$800 USD
MOH London$856 USD

44 data points across 14 retailers

22 retailers$148 USD to $856 USD

A
Cheapest Retailer
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$148 USD
A
Retailer 2
-
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$171 USD
View
Retailer 4
-
$183 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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$183 USD
View
A
Retailer 6
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$204 USD
View
B+
Retailer 7
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$248 USD
View
A
Retailer 8
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$312 USD
View
A
Retailer 9
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$314 USD
View
A
Retailer 10
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$332 USD
View
A
Retailer 11
-
$335 USD
View
A
Retailer 12
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$346 USD
View
B+
Retailer 13
-
$395 USD
View
B+
Retailer 14
-
$456 USD
View
B+
Retailer 15
-
$473 USD
View
B+
Retailer 16
-
$503 USD
View
B+
Retailer 17
-
$584 USD
View
B+
Retailer 18
-
$588 USD
View
B
Retailer 19
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$621 USD
View
B
Retailer 20
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$643 USD
View
B
Retailer 21
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$800 USD
View
Most Expensive
B
MOH London
LG818644669 · Nov 1
$856 USD
£674 GBP
View
21 more retailers have this diamond
Prices start from $148 USDSave up to $708 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
0.99ct Round
$148 USD