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Round|Lab Grown|IGI

1.50ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG823628325

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823628325

Diamond specifications and retailer prices

From $360 SGD
HK$2,200 HKD
As of November 1, 2026
Save $1,085 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,445 SGD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823628325 or 823628325. Listed at 18 retailers as of November 1, 2026, with prices from $360 to $1,445, a $1,085 spread on the same certified stone. Brilliant Earth lists it at $1,445. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823628325
Dimensions7.45 × 7.48 × 4.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.48 mm1.50 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823628325
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 41.2°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 1
Current: $1,445 SGD|Low: $301 SGD|High: $1,624 SGD|Avg: $835 SGD|-7.4%
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
November 2, 2026
Retailer 3$301 SGD
Retailer 13$422 SGD
Retailer 7$460 SGD
Retailer 9$518 SGD
Retailer 2$522 SGD
Retailer 14$692 SGD
Retailer 8$700 SGD
Retailer 10$757 SGD
Retailer 6$1,034 SGD
Retailer 5$1,041 SGD
Retailer 12$1,151 SGD
Retailer 4$1,246 SGD
Retailer 11$1,407 SGD
Brilliant Earth$1,445 SGD

41 data points across 14 retailers

18 retailers$360 SGD to $1,445 SGD

Retailer 1
-
$233 SGD
$182 USD
Price last confirmed 32 days ago
Retailer 2
-
$281 SGD
$220 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$301 SGD
$235 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$360 SGD
HK$2,200 HKD
View
B+
Retailer 5
-
$422 SGD
$330 USD
View
A
Retailer 6
-
$460 SGD
£283 GBP
View
A
Retailer 7
-
$518 SGD
ZAR 6,549 ZAR
View
A
Retailer 8
-
$522 SGD
€389 EUR
View
A
Retailer 9
-
$692 SGD
$541 USD
View
A
Retailer 10
-
$700 SGD
A$842 AUD
View
A
Retailer 11
-
$757 SGD
$592 USD
View
Retailer 12
-
$966 SGD
$755 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,034 SGD
$809 USD
View
B+
Retailer 14
-
$1,041 SGD
View
B+
Retailer 15
-
$1,151 SGD
$900 USD
View
B
Retailer 16
-
$1,271 SGD
$994 USD
View
Retailer 17
-
$1,407 SGD
£866 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
21101368A · Nov 1
$1,445 SGD
$1,130 USD
View
17 more retailers have this diamond
Prices start from $360 SGDSave up to $1,085 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
$360 SGD