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Cushion|Lab Grown|IGI

1.52ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG781650038

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

Certificate IGI LG781650038

Diamond specifications and retailer prices

From $292 USD
£230 GBP
As of November 2, 2026
Save $1,338 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781650038 or 781650038. Listed at 15 retailers as of November 2, 2026, with prices from $292 to $1,630, a $1,338 spread on the same certified stone. Brilliant Earth lists it at $1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781650038
Dimensions6.77 × 6.60 × 4.42 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.77 mm6.60 mm1.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781650038
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,630 USD|Low: $213 USD|High: $1,950 USD|Avg: $687 USD|-16.4%
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
November 3, 2026
Retailer 6$225 USD
Retailer 15$250 USD
Retailer 10$292 USD
Retailer 11$432 USD
Retailer 7$433 USD
Retailer 13$441 USD
Retailer 2$459 USD
Retailer 4$510 USD
Retailer 16$582 USD
Retailer 9$582 USD
Retailer 5$857 USD
Retailer 14$1,005 USD
Retailer 3$1,018 USD
Retailer 12$1,170 USD
Retailer 8$1,199 USD
Brilliant Earth$1,630 USD

39 data points across 16 retailers

15 retailers$292 USD to $1,630 USD

Retailer 1
-
$250 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$292 USD
£230 GBP
View
A
Retailer 3
-
$432 USD
ZAR 6,974 ZAR
View
B+
Retailer 4
-
$433 USD
View
A
Retailer 5
-
$441 USD
€420 EUR
View
A
Retailer 6
-
$459 USD
£361 GBP
View
A
Retailer 7
-
$510 USD
View
A
Retailer 8
-
$582 USD
View
A
Retailer 9
-
$582 USD
A$896 AUD
View
B+
Retailer 10
-
$857 USD
View
B+
Retailer 11
-
$1,005 USD
View
B
Retailer 12
-
$1,018 USD
View
B
Retailer 13
-
$1,170 USD
£921 GBP
View
Retailer 14
-
$1,199 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
18072650A · Nov 2
$1,630 USD
View
14 more retailers have this diamond
Prices start from $292 USDSave up to $1,338 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
1.52ct Cushion
$292 USD