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Round|Lab Grown|IGI

1.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792689311

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792689311

Diamond specifications and retailer prices

From $255 SGD
$199 USD
As of November 3, 2026
Save $1,220 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,475 SGD at MOH London · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792689311 or 792689311. Listed at 21 retailers as of November 2, 2026, with prices from $255 to $1,475, a $1,220 spread on the same certified stone. MOH London lists it at $1,475. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792689311
Dimensions7.35 × 7.31 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm7.31 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792689311
Side View
Table 55.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Nov 3
Current: $1,475 SGD|Low: $255 SGD|High: $1,519 SGD|Avg: $779 SGD|-2.9%
MOH London
Retailer 2
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Retailer 7
Retailer 8
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Retailer 21
November 3, 2026
Retailer 9$255 SGD
Retailer 4$285 SGD
Retailer 3$295 SGD
Retailer 18$316 SGD
Retailer 11$317 SGD
Retailer 16$492 SGD
Retailer 17$545 SGD
Retailer 5$547 SGD
Retailer 20$573 SGD
Retailer 2$577 SGD
Retailer 15$736 SGD
Retailer 21$739 SGD
Retailer 13$827 SGD
Retailer 10$1,010 SGD
Retailer 19$1,014 SGD
Retailer 6$1,026 SGD
Retailer 8$1,083 SGD
Retailer 14$1,266 SGD
Retailer 7$1,267 SGD
Retailer 12$1,293 SGD
MOH London$1,475 SGD

24 data points across 21 retailers

21 retailers$255 SGD to $1,475 SGD

A
Cheapest Retailer
-
$255 SGD
$199 USD
A
Retailer 2
-
$285 SGD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$295 SGD
$231 USD
View
A
Retailer 4
-
$316 SGD
$247 USD
View
Retailer 5
-
$317 SGD
$248 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$492 SGD
£303 GBP
View
A
Retailer 7
-
$545 SGD
ZAR 6,882 ZAR
View
B+
Retailer 8
-
$547 SGD
$428 USD
View
A
Retailer 9
-
$573 SGD
$448 USD
View
A
Retailer 10
-
$577 SGD
£355 GBP
View
B+
Retailer 11
-
$736 SGD
A$885 AUD
View
B+
Retailer 12
-
$739 SGD
$578 USD
View
B+
Retailer 13
-
$827 SGD
$647 USD
View
B+
Retailer 14
-
$1,010 SGD
$790 USD
View
B+
Retailer 15
-
$1,014 SGD
$793 USD
View
B+
Retailer 16
-
$1,026 SGD
View
B+
Retailer 17
-
$1,083 SGD
$847 USD
View
Retailer 18
-
$1,266 SGD
$990 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
$1,267 SGD
$991 USD
View
B
Retailer 20
-
$1,293 SGD
$1,011 USD
View
Most Expensive
B
MOH London
LG792689311 · Nov 2
$1,475 SGD
£908 GBP
View
20 more retailers have this diamond
Prices start from $255 SGDSave up to $1,220 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
$255 SGD