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Radiant|Lab Grown|IGI

1.21ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG533298016

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

Certificate IGI LG533298016

Diamond specifications and retailer prices

From $328 SGD
As of November 4, 2026
Save $1,429 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,758 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533298016 or 533298016. Listed at 18 retailers as of November 4, 2026, with prices from $328 to $1,758, a $1,429 spread on the same certified stone. Reve Diamonds lists it at $1,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533298016
Dimensions7.48 × 5.35 × 3.63 mm
L/W Ratio1.40
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
7.48 mm5.35 mm1.21 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533298016
Side View
Table 63.5%Crown 36.9°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 67.9%

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: $770 SGD|Low: $315 SGD|High: $1,758 SGD|Avg: $878 SGD|+18.7%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 14$328 SGD
Retailer 8$367 SGD
Retailer 3$381 SGD
Retailer 4$407 SGD
Retailer 15$407 SGD
Retailer 5$604 SGD
Retailer 11$613 SGD
Retailer 2$681 SGD
Retailer 6$728 SGD
Retailer 1$770 SGD
Retailer 10$792 SGD
Retailer 12$1,252 SGD
Retailer 16$1,309 SGD
Retailer 7$1,374 SGD
Retailer 13$1,595 SGD
Retailer 9$1,631 SGD
Reve Diamonds$1,758 SGD

43 data points across 17 retailers

18 retailers$328 SGD to $1,758 SGD

A
Cheapest Retailer
-
$328 SGD
A
Retailer 2
-
$367 SGD
View
Final sale: no returns
A
Retailer 3
-
$381 SGD
View
Retailer 4
-
$407 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$407 SGD
View
A
Retailer 6
-
$604 SGD
View
B+
Retailer 7
-
$613 SGD
View
B+
Retailer 8
-
$681 SGD
View
B+
Retailer 9
-
$728 SGD
View
B+
Retailer 10
-
$770 SGD
View
B+
Retailer 11
-
$792 SGD
View
B+
Retailer 12
-
$801 SGD
View
B
Retailer 13
-
$1,252 SGD
View
B
Retailer 14
-
$1,309 SGD
View
B
Retailer 15
-
$1,374 SGD
View
B
Retailer 16
-
$1,595 SGD
View
B
Retailer 17
-
$1,631 SGD
View
Most Expensive
B
Reve Diamonds
1982B8446 · Nov 4
$1,758 SGD
$1,376 USD
View
17 more retailers have this diamond
Prices start from $328 SGDSave up to $1,429 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
1.21ct Radiant
$328 SGD