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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG660438889

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG660438889

Diamond specifications and retailer prices

From $263 USD
As of November 1, 2026
Save $1,045 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,308 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660438889 or 660438889. Listed at 15 retailers as of November 1, 2026, with prices from $263 to $1,308, a $1,045 spread on the same certified stone. Reve Diamonds lists it at $1,308. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660438889
Dimensions6.68 × 6.51 × 4.51 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
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
6.68 mm6.51 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660438889
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $548 USD|Low: $263 USD|High: $1,186 USD|Avg: $660 USD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$263 USD
Retailer 6$402 USD
Retailer 5$495 USD
Retailer 3$505 USD
Retailer 10$545 USD
Retailer 1$548 USD
Retailer 7$682 USD
Retailer 9$1,080 USD
Retailer 8$1,105 USD
Retailer 4$1,172 USD

44 data points across 10 retailers

15 retailers$263 USD to $1,308 USD

A
Cheapest Retailer
-
$263 USD
Final sale: no returns
A
Retailer 2
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 3
-
$402 USD
View
A
Retailer 4
-
$495 USD
€471 EUR
View
A
Retailer 5
-
$505 USD
ZAR 8,160 ZAR
View
A
Retailer 6
-
$535 USD
View
A
Retailer 7
-
$545 USD
View
A
Retailer 8
-
$548 USD
£432 GBP
View
A
Retailer 9
-
$682 USD
A$1,049 AUD
View
B+
Retailer 10
-
$948 USD
SGD 1,281 SGD
View
B+
Retailer 11
-
$993 USD
View
B
Retailer 12
-
$1,080 USD
View
Retailer 13
-
$1,105 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,172 USD
£923 GBP
View
Most Expensive
B
Reve Diamonds
04CD27361 · Nov 1
$1,308 USD
View
14 more retailers have this diamond
Prices start from $263 USDSave up to $1,045 USD

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
$263 USD