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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 $208 SGD
$163 USD
As of October 30, 2026
Save $667 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,344 SGD 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 October 30, 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
Colour
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

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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: $1,344 SGD|Low: $199 SGD|High: $1,344 SGD|Avg: $588 SGD
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 1, 2026
Retailer 15$208 SGD
Retailer 7$233 SGD
Retailer 11$242 SGD
Retailer 9$258 SGD
Retailer 13$258 SGD
Retailer 14$337 SGD
Retailer 2$455 SGD
Retailer 6$465 SGD
Retailer 5$505 SGD
Retailer 12$524 SGD
Retailer 8$662 SGD
Retailer 4$767 SGD
Retailer 16$828 SGD
Retailer 3$876 SGD
Retailer 10$1,206 SGD
Flawless Fine Jewelry$1,344 SGD

44 data points across 16 retailers

17 retailers$208 SGD to $876 SGD

A
Cheapest Retailer
-
$208 SGD
$163 USD
A
Retailer 2
-
$233 SGD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$242 SGD
$189 USD
View
A
Retailer 4
-
$258 SGD
$202 USD
View
Retailer 5
-
$258 SGD
$202 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$337 SGD
£208 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$431 SGD
$337 USD
View
A
Retailer 8
-
$455 SGD
£280 GBP
View
A
Retailer 9
-
$465 SGD
$364 USD
View
Retailer 10
-
$505 SGD
£311 GBP
View
Price last confirmed 27 days ago
A
Retailer 11
-
$524 SGD
$410 USD
View
B+
Retailer 12
-
$662 SGD
$518 USD
View
B+
Retailer 13
-
$828 SGD
$648 USD
View
B
Retailer 14
-
$876 SGD
$685 USD
View
Retailer 15
-
$899 SGD
$703 USD
View
Price last confirmed 26 days ago
Retailer 16
-
$1,206 SGD
£743 GBP
View
Price last confirmed 7 days ago
Most Expensive
Flawless Fine Jewelry
F80D5CE4D · Oct 6
$1,344 SGD
£828 GBP
View
Price last confirmed 25 days ago
16 more retailers have this diamond
Prices start from $208 SGDSave up to $667 SGD

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
$208 SGD