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Radiant|Lab Grown|IGI

1.99ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG638477350

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

Certificate IGI LG638477350

Diamond specifications and retailer prices

From $373 SGD
$292 USD
As of October 30, 2026
Save $1,749 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,122 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.99ct lab-grown radiant diamond

This 1.99ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638477350 or 638477350. Listed at 20 retailers as of October 30, 2026, with prices from $373 to $2,122, a $1,749 spread on the same certified stone. Brilliant Earth lists it at $2,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638477350
Dimensions8.63 × 6.36 × 4.26 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm6.36 mm1.99 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638477350
Side View
Table 70.0%Crown 41.5°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 67.0%

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: $2,122 SGD|Low: $373 SGD|High: $2,224 SGD|Avg: $986 SGD|-4.6%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18$373 SGD
Retailer 10$418 SGD
Retailer 2$433 SGD
Retailer 19$464 SGD
Retailer 13$529 SGD
Retailer 5$624 SGD
Retailer 7$665 SGD
Retailer 6$796 SGD
Retailer 14$821 SGD
Retailer 3$821 SGD
Retailer 16$855 SGD
Retailer 8$1,070 SGD
Retailer 4$1,078 SGD
Retailer 17$1,195 SGD
Retailer 15$1,489 SGD
Retailer 11$1,552 SGD
Retailer 9$1,783 SGD
Retailer 12$1,857 SGD
Brilliant Earth$2,122 SGD

31 data points across 19 retailers

20 retailers$373 SGD to $2,122 SGD

A
Cheapest Retailer
-
$373 SGD
$292 USD
A
Retailer 2
-
$418 SGD
$327 USD
View
Final sale: no returns
A
Retailer 3
-
$433 SGD
$339 USD
View
A
Retailer 4
-
$464 SGD
$363 USD
View
Retailer 5
-
$482 SGD
$377 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$529 SGD
£326 GBP
View
B+
Retailer 7
-
$624 SGD
$488 USD
View
A
Retailer 8
-
$665 SGD
$520 USD
View
A
Retailer 9
-
$796 SGD
ZAR 10,063 ZAR
View
A
Retailer 10
-
$821 SGD
£505 GBP
View
A
Retailer 11
-
$821 SGD
$642 USD
View
A
Retailer 12
-
$855 SGD
€637 EUR
View
B+
Retailer 13
-
$1,070 SGD
$837 USD
View
A
Retailer 14
-
$1,078 SGD
A$1,297 AUD
View
B+
Retailer 15
-
$1,195 SGD
$935 USD
View
B+
Retailer 16
-
$1,489 SGD
$1,165 USD
View
B+
Retailer 17
-
$1,552 SGD
$1,214 USD
View
B
Retailer 18
-
$1,783 SGD
$1,395 USD
View
B
Retailer 19
-
$1,857 SGD
£1,144 GBP
View
Most Expensive
B
Brilliant Earth
11234235A · Oct 31
$2,122 SGD
$1,660 USD
View
19 more retailers have this diamond
Prices start from $373 SGDSave up to $1,749 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
1.99ct Radiant
$373 SGD