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Radiant|Lab Grown|IGI

1.50ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG512220492

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

Certificate IGI LG512220492

Diamond specifications and retailer prices

From $2,045 SGD
As of November 4, 2026
Save $2,500 SGD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,676 SGD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512220492 or 512220492. Listed at 13 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512220492
Dimensions7.36 × 5.77 × 3.88 mm
L/W Ratio1.28
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
7.36 mm5.77 mm1.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512220492
Side View
Table 69.0%Crown 42.1°Girdle: MED-STKPavilion 30.6°Culet: NoneDepth 67.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,922 SGD|Low: $2,006 SGD|High: $7,016 SGD|Avg: $4,004 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 7$2,045 SGD
Retailer 6$2,089 SGD
Retailer 10$2,340 SGD
Retailer 8$2,424 SGD
Retailer 12$2,639 SGD
Retailer 4$2,659 SGD
Retailer 2$3,247 SGD
Retailer 9$3,811 SGD
Retailer 5$4,180 SGD
Retailer 11$5,023 SGD
Reve Diamonds$6,676 SGD
Retailer 1$6,922 SGD
Retailer 3$6,940 SGD

13 data points across 13 retailers

13 retailers$2,045 SGD to $4,544 SGD

B
Cheapest Retailer
-
$2,045 SGD
B
Retailer 2
-
$2,089 SGD
View
B
Retailer 3
-
$2,273 SGD
View
B
Retailer 4
-
$2,340 SGD
View
Final sale: no returns
Retailer 5
-
$2,424 SGD
View
Price last confirmed 24 days ago
B
Retailer 6
-
$2,424 SGD
View
B
Retailer 7
-
$2,639 SGD
View
B
Retailer 8
-
$3,811 SGD
View
B
Retailer 9
-
$4,180 SGD
View
B
Retailer 10
-
$4,544 SGD
View
Retailer 11
-
$5,023 SGD
View
Price under review
Most Expensive
Reve Diamonds
13FD13062 · Nov 4
$6,676 SGD
$5,225 USD
View
Price under review
11 more retailers have this diamond
Prices start from $2,045 SGDSave up to $2,500 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.

B
1.50ct Radiant
$2,045 SGD