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Cushion|Lab Grown|IGI

1.53ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG665408736

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408736

Diamond specifications and retailer prices

From $274 USD
As of October 29, 2026
Save $1,376 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,650 USD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408736 or 665408736. Listed at 17 retailers as of October 29, 2026, with prices from $274 to $1,650, a $1,376 spread on the same certified stone. Brilliant Earth lists it at $1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408736
Dimensions6.34 × 6.34 × 7.67 mm
L/W Ratio1.00
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
6.34 mm6.34 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408736
Side View
Table 60.0%Crown 34.6°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 65.3%

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 29
Current: $1,650 USD|Low: $272 USD|High: $1,650 USD|Avg: $859 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
October 29, 2026
Retailer 9$274 USD
Retailer 3$513 USD
Retailer 10$524 USD
Retailer 14$556 USD
Retailer 8$574 USD
Retailer 2$577 USD
Retailer 11$710 USD
Retailer 15$803 USD
Retailer 5$1,032 USD
Retailer 7$1,161 USD
Retailer 12$1,223 USD
Retailer 6$1,244 USD
Retailer 4$1,340 USD
Retailer 13$1,345 USD
Brilliant Earth$1,650 USD

39 data points across 15 retailers

17 retailers$274 USD to $1,650 USD

A
Cheapest Retailer
-
$274 USD
Final sale: no returns
A
Retailer 2
-
$513 USD
View
A
Retailer 3
-
$524 USD
ZAR 8,461 ZAR
View
A
Retailer 4
-
$556 USD
View
A
Retailer 5
-
$574 USD
€547 EUR
View
A
Retailer 6
-
$577 USD
£454 GBP
View
A
Retailer 7
-
$634 USD
View
A
Retailer 8
-
$710 USD
A$1,093 AUD
View
B+
Retailer 9
-
$803 USD
View
B+
Retailer 10
-
$984 USD
View
B+
Retailer 11
-
$1,032 USD
View
B
Retailer 12
-
$1,161 USD
View
B+
Retailer 13
-
$1,223 USD
£963 GBP
View
B+
Retailer 14
-
$1,244 USD
A$1,914 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
$1,340 USD
View
B
Retailer 16
-
$1,345 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
13245219A · Oct 29
$1,650 USD
View
16 more retailers have this diamond
Prices start from $274 USDSave up to $1,376 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
$274 USD