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Round|Lab Grown|IGI

1.50ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG555273959

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273959

Diamond specifications and retailer prices

From $470 SGD
$368 USD
As of November 1, 2026
Save $1,454 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,279 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555273959 or 555273959. Listed at 15 retailers as of October 31, 2026, with a 309% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273959
Dimensions7.22 × 7.25 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.22 mm7.25 mm1.50 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273959
Side View
Table 56.5%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,279 SGD|Low: $470 SGD|High: $2,304 SGD|Avg: $1,246 SGD|+0.1%
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
October 30, 2026
Retailer 10$470 SGD
Retailer 13$527 SGD
Retailer 11$583 SGD
Retailer 4$638 SGD
Retailer 7$773 SGD
Retailer 12$906 SGD
Retailer 9$931 SGD
Retailer 14$975 SGD
Retailer 2$1,023 SGD
Retailer 6$1,417 SGD
Retailer 8$1,709 SGD
Retailer 3$1,924 SGD
Retailer 5$2,065 SGD
MOH London$2,279 SGD

22 data points across 14 retailers

15 retailers$470 SGD to $1,924 SGD

A
Cheapest Retailer
-
$470 SGD
$368 USD
A
Retailer 2
-
$527 SGD
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$545 SGD
$426 USD
View
A
Retailer 4
-
$583 SGD
$456 USD
View
Retailer 5
-
$583 SGD
$456 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$638 SGD
HK$3,900 HKD
View
B+
Retailer 7
-
$773 SGD
$605 USD
View
B+
Retailer 8
-
$906 SGD
$709 USD
View
B+
Retailer 9
-
$931 SGD
$728 USD
View
B+
Retailer 10
-
$975 SGD
$763 USD
View
B+
Retailer 11
-
$1,023 SGD
$800 USD
View
B
Retailer 12
-
$1,709 SGD
$1,337 USD
View
B
Retailer 13
-
$1,874 SGD
$1,466 USD
View
B
Retailer 14
-
$1,924 SGD
$1,505 USD
View
Most Expensive
MOH London
LG555273959 · Oct 25
$2,279 SGD
£1,404 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $470 SGDSave up to $1,454 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 Round
$470 SGD