Cushion|Lab Grown|IGI

0.53ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG791649872

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

Certificate IGI LG791649872

Diamond specifications and retailer prices

From $260 USD
As of October 30, 2026
Save $1,037 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,297 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791649872 or 791649872. Listed at 15 retailers as of October 30, 2026, with prices from $260 to $1,297, a $1,037 spread on the same certified stone. Reve Diamonds lists it at $1,297. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649872
Dimensions4.60 × 4.58 × 3.05 mm
L/W Ratio1.00
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
4.60 mm4.58 mm0.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649872
Side View
Table 59.0%Crown 31.6°Girdle: THN-THKPavilion 37.7°Culet: NoneDepth 66.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $599 USD|Low: $260 USD|High: $1,309 USD|Avg: $751 USD|+21.8%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 2$260 USD
Retailer 6$293 USD
Retailer 3$305 USD
Retailer 5$386 USD
Retailer 8$450 USD
Retailer 10$576 USD
Retailer 14$576 USD
Retailer 1$599 USD
Retailer 11$672 USD
Retailer 9$809 USD
Retailer 15$913 USD
Retailer 7$1,072 USD
Retailer 13$1,193 USD
Retailer 4$1,250 USD
Retailer 12$1,278 USD
Reve Diamonds$1,297 USD

31 data points across 16 retailers

15 retailers$260 USD to $1,297 USD

A
Cheapest Retailer
-
$260 USD
Final sale: no returns
A
Retailer 2
-
$293 USD
View
Retailer 3
-
$305 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$386 USD
View
A
Retailer 5
-
$450 USD
View
B+
Retailer 6
-
$576 USD
ZAR 9,302 ZAR
View
B+
Retailer 7
-
$576 USD
View
B+
Retailer 8
-
$599 USD
€570 EUR
View
B+
Retailer 9
-
$672 USD
A$1,034 AUD
View
B+
Retailer 10
-
$809 USD
A$1,245 AUD
View
B
Retailer 11
-
$913 USD
CA$1,268 CAD
View
B
Retailer 12
-
$1,193 USD
View
Retailer 13
-
$1,250 USD
£984 GBP
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,278 USD
£1,006 GBP
View
Most Expensive
B
Reve Diamonds
9A4C861FB · Oct 30
$1,297 USD
View
14 more retailers have this diamond
Prices start from $260 USDSave up to $1,037 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
0.53ct Cushion
$260 USD