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Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG816675094

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG816675094

Diamond specifications and retailer prices

From $327 SGD
$256 USD
As of November 1, 2026
Save $1,392 SGD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,430 SGD at Brilliant Earth · As of October 18, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816675094 or 816675094. Listed at 19 retailers as of October 30, 2026, with a 425% 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816675094
Dimensions6.60 × 6.60 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.60 mm6.60 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816675094
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 65.5%

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: $2,430 SGD|Low: $327 SGD|High: $2,430 SGD|Avg: $1,061 SGD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 5$327 SGD
Retailer 11$367 SGD
Retailer 13$384 SGD
Retailer 7$489 SGD
Retailer 19$599 SGD
Retailer 15$627 SGD
Retailer 14$673 SGD
Retailer 18$687 SGD
Retailer 9$856 SGD
Retailer 3$871 SGD
Retailer 12$968 SGD
Retailer 6$1,174 SGD
Retailer 4$1,234 SGD
Retailer 16$1,455 SGD
Retailer 2$1,477 SGD
Retailer 17$1,644 SGD
Retailer 8$1,719 SGD
Retailer 10$1,944 SGD
Brilliant Earth$2,430 SGD

29 data points across 19 retailers

19 retailers$327 SGD to $1,719 SGD

A
Cheapest Retailer
-
$327 SGD
$256 USD
Final sale: no returns
Retailer 2
-
$367 SGD
$287 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$384 SGD
£236 GBP
View
B+
Retailer 4
-
$489 SGD
$382 USD
View
A
Retailer 5
-
$599 SGD
€446 EUR
View
A
Retailer 6
-
$627 SGD
ZAR 7,916 ZAR
View
A
Retailer 7
-
$673 SGD
£414 GBP
View
A
Retailer 8
-
$687 SGD
$537 USD
View
A
Retailer 9
-
$856 SGD
A$1,030 AUD
View
A
Retailer 10
-
$871 SGD
$681 USD
View
B+
Retailer 11
-
$968 SGD
$757 USD
View
B+
Retailer 12
-
$1,174 SGD
View
B+
Retailer 13
-
$1,234 SGD
$965 USD
View
B+
Retailer 14
-
$1,455 SGD
£896 GBP
View
B
Retailer 15
-
$1,477 SGD
$1,155 USD
View
B
Retailer 16
-
$1,644 SGD
$1,286 USD
View
B+
Retailer 17
-
$1,719 SGD
A$2,068 AUD
View
Retailer 18
-
$1,944 SGD
$1,520 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
22184116A · Oct 18
$2,430 SGD
$1,900 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $327 SGDSave up to $1,392 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
$327 SGD