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Radiant|Lab Grown|IGI

1.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG737508146

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

Certificate IGI LG737508146

Diamond specifications and retailer prices

From $332 SGD
$260 USD
As of October 30, 2026
Save $2,621 SGD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,953 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown radiant diamond

This 1.56ct 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 LG737508146 or 737508146. Listed at 20 retailers as of October 30, 2026, with prices from $332 to $2,953, a $2,621 spread on the same certified stone. Do Amore Diamonds lists it at $2,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737508146
Dimensions8.23 × 5.83 × 3.78 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.83 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737508146
Side View
Table 63.0%Crown 41.7°Girdle: Slightly ThickPavilion 32.9°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
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: $2,953 SGD|Low: $320 SGD|High: $2,953 SGD|Avg: $1,025 SGD
Do Amore Diamonds
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 1, 2026
Retailer 14$332 SGD
Retailer 5$386 SGD
Retailer 6$412 SGD
Retailer 15$412 SGD
Retailer 7$552 SGD
Retailer 8$557 SGD
Retailer 10$614 SGD
Retailer 9$804 SGD
Retailer 13$1,163 SGD
Retailer 11$1,197 SGD
Retailer 12$1,267 SGD
Retailer 4$1,462 SGD
Retailer 3$1,622 SGD
Retailer 2$1,823 SGD
Do Amore Diamonds$2,953 SGD

43 data points across 15 retailers

20 retailers$332 SGD to $2,953 SGD

A
Cheapest Retailer
-
$332 SGD
$260 USD
A
Retailer 2
-
$386 SGD
$302 USD
View
Retailer 3
-
$412 SGD
$322 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$412 SGD
$322 USD
View
A
Retailer 5
-
$523 SGD
$409 USD
View
B+
Retailer 6
-
$552 SGD
$432 USD
View
A
Retailer 7
-
$552 SGD
$432 USD
View
A
Retailer 8
-
$557 SGD
£343 GBP
View
A
Retailer 9
-
$614 SGD
$480 USD
View
A
Retailer 10
-
$804 SGD
£495 GBP
View
B+
Retailer 11
-
$965 SGD
$755 USD
View
B+
Retailer 12
-
$1,163 SGD
$910 USD
View
Retailer 13
-
$1,197 SGD
A$1,441 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,267 SGD
$991 USD
View
B
Retailer 15
-
$1,462 SGD
$1,144 USD
View
B
Retailer 16
-
$1,622 SGD
$1,269 USD
View
Retailer 17
-
$1,675 SGD
$1,310 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,773 SGD
£1,092 GBP
View
B
Retailer 19
-
$1,823 SGD
£1,123 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F7ACE5515 · Oct 31
$2,953 SGD
$2,310 USD
View
19 more retailers have this diamond
Prices start from $332 SGDSave up to $2,621 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
1.56ct Radiant
$332 SGD