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Radiant|Lab Grown|IGI

1.50ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG648469835

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

Certificate IGI LG648469835

Diamond specifications and retailer prices

From $234 SGD
$183 USD
As of October 30, 2026
Save $1,301 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,535 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648469835 or 648469835. Listed at 19 retailers as of October 30, 2026, with prices from $234 to $1,535, a $1,301 spread on the same certified stone. Brilliant Earth lists it at $1,535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648469835
Dimensions7.66 × 5.74 × 3.86 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.74 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648469835
Side View
Table 67.0%Crown 43.4°Girdle: MediumPavilion 33°Culet: NoneDepth 67.2%

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: $1,535 SGD|Low: $225 SGD|High: $1,586 SGD|Avg: $715 SGD|-3.2%
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
November 1, 2026
Retailer 13$234 SGD
Retailer 5$272 SGD
Retailer 7$290 SGD
Retailer 14$290 SGD
Retailer 2$356 SGD
Retailer 4$514 SGD
Retailer 8$525 SGD
Retailer 9$545 SGD
Retailer 6$587 SGD
Retailer 3$935 SGD
Retailer 12$987 SGD
Retailer 10$1,106 SGD
Retailer 15$1,210 SGD
Retailer 11$1,368 SGD
Brilliant Earth$1,535 SGD

38 data points across 15 retailers

19 retailers$234 SGD to $1,535 SGD

A
Cheapest Retailer
-
$234 SGD
$183 USD
A
Retailer 2
-
$272 SGD
$213 USD
View
A
Retailer 3
-
$290 SGD
$227 USD
View
A
Retailer 4
-
$290 SGD
$227 USD
View
A
Retailer 5
-
$356 SGD
£219 GBP
View
B+
Retailer 6
-
$514 SGD
$402 USD
View
A
Retailer 7
-
$525 SGD
£324 GBP
View
A
Retailer 8
-
$545 SGD
€406 EUR
View
A
Retailer 9
-
$587 SGD
$459 USD
View
A
Retailer 10
-
$622 SGD
$486 USD
View
B+
Retailer 11
-
$935 SGD
$731 USD
View
B+
Retailer 12
-
$987 SGD
$772 USD
View
Retailer 13
-
$1,004 SGD
$785 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$1,106 SGD
$865 USD
View
B
Retailer 15
-
$1,126 SGD
£693 GBP
View
B+
Retailer 16
-
$1,164 SGD
$910 USD
View
B+
Retailer 17
-
$1,210 SGD
$946 USD
View
B
Retailer 18
-
$1,368 SGD
£842 GBP
View
Most Expensive
B
Brilliant Earth
13300630A · Oct 31
$1,535 SGD
$1,200 USD
View
18 more retailers have this diamond
Prices start from $234 SGDSave up to $1,301 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
1.50ct Radiant
$234 SGD