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Radiant|Lab Grown|IGI

1.51ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG533298063

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

Certificate IGI LG533298063

Diamond specifications and retailer prices

From $403 SGD
As of November 4, 2026
Save $1,604 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,006 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533298063 or 533298063. Listed at 19 retailers as of November 4, 2026, with prices from $403 to $2,006, a $1,604 spread on the same certified stone. Brilliant Earth lists it at $2,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533298063
Dimensions7.85 × 5.89 × 3.95 mm
L/W Ratio1.33
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
7.85 mm5.89 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533298063
Side View
Table 63.5%Crown 38.9°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 67.1%

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: Nov 4
Current: $2,006 SGD|Low: $386 SGD|High: $2,070 SGD|Avg: $1,162 SGD|-3.1%
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
November 5, 2026
Retailer 14$403 SGD
Retailer 8$449 SGD
Retailer 3$466 SGD
Retailer 4$498 SGD
Retailer 15$498 SGD
Retailer 5$667 SGD
Retailer 12$696 SGD
Retailer 18$811 SGD
Retailer 7$828 SGD
Retailer 2$880 SGD
Retailer 13$1,463 SGD
Retailer 17$1,604 SGD
Retailer 10$1,661 SGD
Retailer 16$1,918 SGD
Retailer 6$1,948 SGD
Retailer 9$1,994 SGD
Retailer 11$1,994 SGD
Brilliant Earth$2,006 SGD

44 data points across 18 retailers

19 retailers$403 SGD to $2,006 SGD

A
Cheapest Retailer
-
$403 SGD
A
Retailer 2
-
$449 SGD
View
Final sale: no returns
A
Retailer 3
-
$466 SGD
View
Retailer 4
-
$498 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$498 SGD
View
A
Retailer 6
-
$667 SGD
View
A
Retailer 7
-
$696 SGD
View
B+
Retailer 8
-
$811 SGD
View
B+
Retailer 9
-
$828 SGD
View
B+
Retailer 10
-
$880 SGD
View
B+
Retailer 11
-
$1,063 SGD
View
B
Retailer 12
-
$1,463 SGD
View
B
Retailer 13
-
$1,604 SGD
View
B
Retailer 14
-
$1,661 SGD
View
B
Retailer 15
-
$1,918 SGD
View
B
Retailer 16
-
$1,948 SGD
View
B
Retailer 17
-
$1,994 SGD
View
B
Retailer 18
-
$1,994 SGD
View
Most Expensive
B
Brilliant Earth
17979592A · Nov 4
$2,006 SGD
$1,570 USD
View
18 more retailers have this diamond
Prices start from $403 SGDSave up to $1,604 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
1.51ct Radiant
$403 SGD