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Cushion|Lab Grown|IGI

1.53ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG692514212

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

Certificate IGI LG692514212

Diamond specifications and retailer prices

From $513 USD
€489 EUR
As of November 2, 2026
Save $1,357 USD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,870 USD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692514212 or 692514212. Listed at 15 retailers as of November 2, 2026, with prices from $513 to $1,870, a $1,357 spread on the same certified stone. Brilliant Earth lists it at $1,870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692514212
Dimensions6.61 × 6.57 × 4.48 mm
L/W Ratio1.01
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
6.61 mm6.57 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692514212
Side View
Table 65.0%Crown 38.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,870 USD|Low: $307 USD|High: $1,970 USD|Avg: $767 USD|-5.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$307 USD
Retailer 10$360 USD
Retailer 7$513 USD
Retailer 3$515 USD
Retailer 6$530 USD
Retailer 4$557 USD
Retailer 5$583 USD
Retailer 9$715 USD
Retailer 2$803 USD
Retailer 12$1,208 USD
Retailer 8$1,236 USD
Brilliant Earth$1,870 USD

41 data points across 12 retailers

15 retailers$513 USD to $1,870 USD

Retailer 1
-
$307 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$513 USD
€489 EUR
View
A
Retailer 3
-
$515 USD
View
A
Retailer 4
-
$530 USD
ZAR 8,559 ZAR
View
A
Retailer 5
-
$533 USD
View
A
Retailer 6
-
$557 USD
View
A
Retailer 7
-
$583 USD
£459 GBP
View
A
Retailer 8
-
$715 USD
A$1,100 AUD
View
B+
Retailer 9
-
$803 USD
View
B+
Retailer 10
-
$944 USD
View
B+
Retailer 11
-
$1,038 USD
View
Retailer 12
-
$1,040 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,208 USD
View
B
Retailer 14
-
$1,236 USD
£973 GBP
View
Most Expensive
B
Brilliant Earth
14978468A · Nov 2
$1,870 USD
View
14 more retailers have this diamond
Prices start from $513 USDSave up to $1,357 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
$513 USD