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Round|Lab Grown|IGI

0.99ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG797687339

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797687339

Diamond specifications and retailer prices

From $162 USD
As of November 3, 2026
Save $493 USD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $655 USD at Frank Darling · As of November 3, 2026
View at Frank Darling

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 LG797687339 or 797687339. Listed at 9 retailers as of November 3, 2026, with prices from $162 to $655, a $493 spread on the same certified stone. Frank Darling lists it at $655. 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 angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797687339
Dimensions6.47 × 6.45 × 3.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.45 mm0.99 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797687339
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

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 3
Current: $655 USD|Low: $162 USD|High: $740 USD|Avg: $453 USD|+1.0%
Frank Darling
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 7$162 USD
Retailer 9$252 USD
Retailer 12$308 USD
Retailer 10$310 USD
Retailer 14$312 USD
Retailer 13$413 USD
Retailer 8$421 USD
Retailer 2$430 USD
Retailer 11$434 USD
Retailer 3$547 USD
Retailer 6$564 USD
Retailer 4$627 USD
Frank Darling$655 USD
Retailer 5$740 USD

16 data points across 14 retailers

9 retailers$162 USD to $655 USD

A
Cheapest Retailer
-
$162 USD
Final sale: no returns
B+
Retailer 2
-
$252 USD
View
Retailer 3
-
$385 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$400 USD
View
Retailer 5
-
$421 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$430 USD
View
B+
Retailer 7
-
$430 USD
View
Retailer 8
-
$564 USD
View
Price last confirmed 110 days ago
Most Expensive
B
Frank Darling
100752989982KD · Nov 3
$655 USD
View
8 more retailers have this diamond
Prices start from $162 USDSave up to $493 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
$162 USD