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Cushion|Lab Grown|IGI

1.53ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG634481478

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG634481478

Diamond specifications and retailer prices

From $604 SGD
$472 USD
As of November 1, 2026
Save $1,935 SGD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,737 SGD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG634481478 or 634481478. Listed at 16 retailers as of November 1, 2026, with a 321% 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

1.53
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634481478
Dimensions10.69 × 5.44 × 3.63 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm5.44 mm1.53 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634481478
Side View
Table 63.0%Crown 35.6°Girdle: THN-MEDPavilion 44.7°Culet: NoneDepth 66.7%

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: $723 SGD|Low: $650 SGD|High: $2,569 SGD|Avg: $1,284 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4$650 SGD
Retailer 1$723 SGD
Retailer 2$767 SGD
Retailer 3$870 SGD
Retailer 8$1,034 SGD
Retailer 6$1,060 SGD
Retailer 5$1,120 SGD
Retailer 11$1,432 SGD
Retailer 10$1,513 SGD
Retailer 12$1,565 SGD
Retailer 9$2,260 SGD
Retailer 7$2,539 SGD

34 data points across 12 retailers

16 retailers$604 SGD to $2,539 SGD

A
Cheapest Retailer
-
$604 SGD
$472 USD
Final sale: no returns
Retailer 2
-
$650 SGD
$508 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$723 SGD
£445 GBP
View
A
Retailer 4
-
$765 SGD
$598 USD
View
A
Retailer 5
-
$767 SGD
$600 USD
View
A
Retailer 6
-
$870 SGD
$680 USD
View
B+
Retailer 7
-
$1,034 SGD
€770 EUR
View
B+
Retailer 8
-
$1,060 SGD
£652 GBP
View
B+
Retailer 9
-
$1,120 SGD
ZAR 14,152 ZAR
View
B+
Retailer 10
-
$1,432 SGD
$1,120 USD
View
B
Retailer 11
-
$1,513 SGD
A$1,820 AUD
View
B
Retailer 12
-
$1,565 SGD
$1,224 USD
View
B
Retailer 13
-
$2,133 SGD
$1,668 USD
View
B
Retailer 14
-
$2,260 SGD
$1,767 USD
View
B
Retailer 15
-
$2,539 SGD
£1,563 GBP
View
Most Expensive
Brilliant Earth
21093638A · Sep 24
$2,737 SGD
$2,140 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from $604 SGDSave up to $1,935 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
1.53ct Cushion
$604 SGD