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Cushion|Lab Grown|IGI

1.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG675561659

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

Certificate IGI LG675561659

Diamond specifications and retailer prices

From $262 USD
As of October 28, 2026
Save $1,658 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,920 USD at Brilliant Earth · As of October 27, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG675561659 or 675561659. Listed at 16 retailers as of October 27, 2026, with prices from $262 to $1,920, a $1,658 spread on the same certified stone. Brilliant Earth lists it at $1,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675561659
Dimensions6.80 × 6.65 × 4.60 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
6.80 mm6.65 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675561659
Side View
Table 63.0%Crown 39.8°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
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 28
Current: $1,920 USD|Low: $262 USD|High: $2,020 USD|Avg: $713 USD|-5.0%
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
October 29, 2026
Retailer 3$262 USD
Retailer 10$291 USD
Retailer 11$342 USD
Retailer 4$493 USD
Retailer 2$494 USD
Retailer 8$500 USD
Retailer 5$543 USD
Retailer 7$546 USD
Retailer 9$678 USD
Retailer 12$752 USD
Retailer 6$1,172 USD
Retailer 13$1,183 USD
Brilliant Earth$1,920 USD

41 data points across 13 retailers

16 retailers$262 USD to $1,920 USD

A
Cheapest Retailer
-
$262 USD
Final sale: no returns
A
Retailer 2
-
$291 USD
View
A
Retailer 3
-
$342 USD
£269 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$493 USD
View
A
Retailer 5
-
$494 USD
€470 EUR
View
A
Retailer 6
-
$500 USD
ZAR 8,072 ZAR
View
A
Retailer 7
-
$521 USD
View
A
Retailer 8
-
$543 USD
View
A
Retailer 9
-
$546 USD
£430 GBP
View
A
Retailer 10
-
$678 USD
A$1,043 AUD
View
B+
Retailer 11
-
$752 USD
View
B
Retailer 12
-
$987 USD
View
B
Retailer 13
-
$1,172 USD
£923 GBP
View
B
Retailer 14
-
$1,183 USD
View
B
Retailer 15
-
$1,185 USD
View
Most Expensive
B
Brilliant Earth
14978703A · Oct 27
$1,920 USD
View
15 more retailers have this diamond
Prices start from $262 USDSave up to $1,658 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
$262 USD