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Round|Lab Grown|IGI

1.50ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG813671147

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813671147

Diamond specifications and retailer prices

From $256 SGD
$200 USD
As of November 3, 2026
Save $1,273 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,528 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 LG813671147 or 813671147. Listed at 23 retailers as of November 1, 2026, with prices from $256 to $1,528, a $1,273 spread on the same certified stone. Reve Diamonds lists it at $1,528. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813671147
Dimensions7.36 × 7.43 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm7.43 mm1.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813671147
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

Caratlytics Score

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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: $581 SGD|Low: $256 SGD|High: $1,528 SGD|Avg: $718 SGD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
November 3, 2026
Retailer 3$256 SGD
Retailer 11$286 SGD
Retailer 2$298 SGD
Retailer 4$318 SGD
Retailer 21$318 SGD
Retailer 10$360 SGD
Retailer 9$428 SGD
Retailer 16$495 SGD
Retailer 19$530 SGD
Retailer 17$549 SGD
Retailer 8$574 SGD
Retailer 1$581 SGD
Retailer 15$741 SGD
Retailer 7$742 SGD
Retailer 18$769 SGD
Retailer 20$1,022 SGD
Retailer 14$1,033 SGD
Retailer 13$1,090 SGD
Retailer 6$1,114 SGD
Retailer 5$1,189 SGD
Retailer 12$1,486 SGD
Reve Diamonds$1,528 SGD

16 data points across 22 retailers

23 retailers$256 SGD to $1,528 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$286 SGD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$298 SGD
$233 USD
View
A
Retailer 4
-
$318 SGD
$249 USD
View
Retailer 5
-
$318 SGD
$249 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$360 SGD
HK$2,200 HKD
View
B+
Retailer 7
-
$428 SGD
$335 USD
View
A
Retailer 8
-
$495 SGD
£305 GBP
View
A
Retailer 9
-
$530 SGD
€395 EUR
View
A
Retailer 10
-
$549 SGD
ZAR 6,932 ZAR
View
A
Retailer 11
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$574 SGD
$449 USD
View
A
Retailer 12
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$581 SGD
£358 GBP
View
B+
Retailer 13
-
$741 SGD
A$891 AUD
View
B+
Retailer 14
-
$742 SGD
$580 USD
View
B+
Retailer 15
-
$769 SGD
$601 USD
View
B+
Retailer 16
-
$1,010 SGD
$790 USD
View
B+
Retailer 17
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$1,022 SGD
$799 USD
View
B+
Retailer 18
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$1,033 SGD
View
B
Retailer 19
-
$1,090 SGD
$852 USD
View
B+
Retailer 20
-
$1,114 SGD
$871 USD
View
B
Retailer 21
-
$1,189 SGD
$930 USD
View
B
Retailer 22
-
$1,486 SGD
£915 GBP
View
Most Expensive
B
Reve Diamonds
ECEF99B06 · Nov 1
$1,528 SGD
$1,195 USD
View
22 more retailers have this diamond
Prices start from $256 SGDSave up to $1,273 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
$256 SGD