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Radiant|Lab Grown|IGI

1.29ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG636497506

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

Certificate IGI LG636497506

Diamond specifications and retailer prices

From $322 SGD
As of November 4, 2026
Save $1,281 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,603 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636497506 or 636497506. Listed at 15 retailers as of November 2, 2026, with prices from $322 to $1,603, a $1,281 spread on the same certified stone. MOH London lists it at $1,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636497506
Dimensions7.96 × 5.42 × 3.71 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm5.42 mm1.29 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636497506
Side View
Table 62.0%Crown 39.3°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.5%

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: $1,603 SGD|Low: $309 SGD|High: $1,622 SGD|Avg: $784 SGD|+4.1%
MOH London
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
November 5, 2026
Retailer 11$322 SGD
Retailer 4$361 SGD
Retailer 15$374 SGD
Retailer 3$400 SGD
Retailer 12$400 SGD
Retailer 9$607 SGD
Retailer 5$665 SGD
Retailer 14$669 SGD
Retailer 6$726 SGD
Retailer 2$754 SGD
Retailer 8$843 SGD
Retailer 10$1,229 SGD
Retailer 13$1,285 SGD
Retailer 7$1,350 SGD
MOH London$1,603 SGD

44 data points across 15 retailers

15 retailers$322 SGD to $1,603 SGD

A
Cheapest Retailer
-
$322 SGD
A
Retailer 2
-
$361 SGD
View
Final sale: no returns
A
Retailer 3
-
$374 SGD
View
Retailer 4
-
$400 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$400 SGD
View
A
Retailer 6
-
$607 SGD
View
B+
Retailer 7
-
$665 SGD
View
B+
Retailer 8
-
$669 SGD
View
B+
Retailer 9
-
$726 SGD
View
B+
Retailer 10
-
$754 SGD
View
B+
Retailer 11
-
$843 SGD
View
B
Retailer 12
-
$1,229 SGD
View
B
Retailer 13
-
$1,285 SGD
View
Retailer 14
-
$1,350 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG636497506 · Nov 2
$1,603 SGD
£988 GBP
View
14 more retailers have this diamond
Prices start from $322 SGDSave up to $1,281 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
1.29ct Radiant
$322 SGD