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Radiant|Lab Grown|IGI

0.99ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG546228660

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG546228660

Diamond specifications and retailer prices

From $163 USD
As of November 2, 2026
Save $522 USD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,052 USD at Flawless Fine Jewelry · As of October 6, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546228660 or 546228660. Listed at 17 retailers as of November 2, 2026, with a 320% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546228660
Dimensions6.96 × 5.20 × 3.31 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.96 mm5.20 mm0.99 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546228660
Side View
Table 64.5%Crown 38.6°Girdle: MediumPavilion 34.5°Culet: NoneDepth 63.7%

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 2
Current: $1,052 USD|Low: $156 USD|High: $1,052 USD|Avg: $459 USD
Flawless Fine Jewelry
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 15$163 USD
Retailer 7$182 USD
Retailer 11$189 USD
Retailer 9$202 USD
Retailer 13$202 USD
Retailer 14$264 USD
Retailer 2$356 USD
Retailer 6$364 USD
Retailer 5$395 USD
Retailer 12$410 USD
Retailer 8$518 USD
Retailer 4$600 USD
Retailer 16$648 USD
Retailer 3$685 USD
Retailer 10$944 USD
Flawless Fine Jewelry$1,052 USD

44 data points across 16 retailers

17 retailers$163 USD to $685 USD

A
Cheapest Retailer
-
$163 USD
A
Retailer 2
-
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$189 USD
View
A
Retailer 4
-
$202 USD
View
Retailer 5
-
$202 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$337 USD
View
A
Retailer 7
-
$356 USD
£280 GBP
View
A
Retailer 8
-
$364 USD
View
Retailer 9
-
$395 USD
£311 GBP
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$410 USD
View
B+
Retailer 11
-
$518 USD
View
B+
Retailer 12
-
$600 USD
View
B
Retailer 13
-
$648 USD
View
B
Retailer 14
-
$685 USD
View
Retailer 15
-
$703 USD
View
Price last confirmed 27 days ago
Retailer 16
-
$944 USD
£743 GBP
View
Price last confirmed 8 days ago
Most Expensive
Flawless Fine Jewelry
F80D5CE4D · Oct 6
$1,052 USD
£828 GBP
View
Price last confirmed 27 days ago
16 more retailers have this diamond
Prices start from $163 USDSave up to $522 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 Radiant
$163 USD