Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG816683632

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816683632

Diamond specifications and retailer prices

From $256 USD
As of October 31, 2026
Save $1,088 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,900 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816683632 or 816683632. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816683632
Dimensions8.27 × 5.91 × 3.83 mm
L/W Ratio1.40
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
8.27 mm5.91 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816683632
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 30°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,900 USD|Low: $256 USD|High: $1,900 USD|Avg: $813 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
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Retailer 19
October 31, 2026
Retailer 12$256 USD
Retailer 7$287 USD
Retailer 17$301 USD
Retailer 16$382 USD
Retailer 3$476 USD
Retailer 4$493 USD
Retailer 13$531 USD
Retailer 11$540 USD
Retailer 5$670 USD
Retailer 10$682 USD
Retailer 15$757 USD
Retailer 14$918 USD
Retailer 2$965 USD
Retailer 6$1,151 USD
Retailer 18$1,155 USD
Retailer 9$1,293 USD
Retailer 19$1,344 USD
Retailer 8$1,520 USD
Brilliant Earth$1,900 USD

43 data points across 19 retailers

19 retailers$256 USD to $1,344 USD

A
Cheapest Retailer
-
$256 USD
Final sale: no returns
A
Retailer 2
-
$287 USD
View
A
Retailer 3
-
$301 USD
£237 GBP
View
B+
Retailer 4
-
$382 USD
View
A
Retailer 5
-
$476 USD
€453 EUR
View
A
Retailer 6
-
$493 USD
ZAR 7,958 ZAR
View
A
Retailer 7
-
$531 USD
£418 GBP
View
A
Retailer 8
-
$540 USD
View
A
Retailer 9
-
$670 USD
A$1,030 AUD
View
A
Retailer 10
-
$682 USD
View
B+
Retailer 11
-
$757 USD
View
B+
Retailer 12
-
$918 USD
SGD 1,241 SGD
View
B+
Retailer 13
-
$965 USD
View
B+
Retailer 14
-
$1,151 USD
£906 GBP
View
B
Retailer 15
-
$1,155 USD
View
B
Retailer 16
-
$1,293 USD
View
B+
Retailer 17
-
$1,344 USD
A$2,068 AUD
View
Retailer 18
-
$1,520 USD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
22183779A · Oct 18
$1,900 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $256 USDSave up to $1,088 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
$256 USD