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Cushion|Lab Grown|IGI

1.53ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG777620391

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

Certificate IGI LG777620391

Diamond specifications and retailer prices

From $245 USD
As of October 30, 2026
Save $1,012 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,730 USD 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG777620391 or 777620391. Listed at 19 retailers as of October 30, 2026, with a 413% 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777620391
Dimensions6.41 × 6.29 × 4.32 mm
L/W Ratio1.02
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
6.41 mm6.29 mm1.53 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777620391
Side View
Table 61.0%Crown 36.5°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 68.7%

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: Oct 30
Current: $1,730 USD|Low: $245 USD|High: $1,730 USD|Avg: $724 USD
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
October 31, 2026
Retailer 5$245 USD
Retailer 6$272 USD
Retailer 7$312 USD
Retailer 11$372 USD
Retailer 14$456 USD
Retailer 16$468 USD
Retailer 12$506 USD
Retailer 8$527 USD
Retailer 9$583 USD
Retailer 17$636 USD
Retailer 13$709 USD
Retailer 4$895 USD
Retailer 10$929 USD
Retailer 2$994 USD
Retailer 18$1,073 USD
Retailer 15$1,097 USD
Retailer 3$1,257 USD
Retailer 19$1,305 USD
Brilliant Earth$1,730 USD

44 data points across 19 retailers

19 retailers$245 USD to $1,257 USD

A
Cheapest Retailer
-
$245 USD
Final sale: no returns
A
Retailer 2
-
$272 USD
View
Retailer 3
-
$312 USD
£246 GBP
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$372 USD
View
A
Retailer 5
-
$456 USD
€434 EUR
View
A
Retailer 6
-
$468 USD
ZAR 7,562 ZAR
View
A
Retailer 7
-
$506 USD
£399 GBP
View
A
Retailer 8
-
$527 USD
View
A
Retailer 9
-
$583 USD
View
A
Retailer 10
-
$636 USD
A$979 AUD
View
B+
Retailer 11
-
$709 USD
View
B+
Retailer 12
-
$895 USD
SGD 1,210 SGD
View
B+
Retailer 13
-
$929 USD
View
B+
Retailer 14
-
$994 USD
View
B+
Retailer 15
-
$1,073 USD
A$1,650 AUD
View
B+
Retailer 16
-
$1,097 USD
£864 GBP
View
B
Retailer 17
-
$1,257 USD
View
Retailer 18
-
$1,305 USD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
22183876A · Oct 18
$1,730 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $245 USDSave up to $1,012 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
$245 USD