Cushion|Lab Grown|IGI

0.52ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG816658269

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

Certificate IGI LG816658269

Diamond specifications and retailer prices

From $148 USD
As of October 28, 2026
Save $835 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $983 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816658269 or 816658269. Listed at 15 retailers as of October 28, 2026, with prices from $148 to $983, a $835 spread on the same certified stone. Reve Diamonds lists it at $983. 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

0.52
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658269
Dimensions4.54 × 4.46 × 3.07 mm
L/W Ratio1.02
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
4.54 mm4.46 mm0.52 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658269
Side View
Table 62.0%Crown 35.9°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $560 USD|Low: $148 USD|High: $1,260 USD|Avg: $555 USD|+1.7%
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
Reve Diamonds
October 29, 2026
Retailer 4$148 USD
Retailer 3$195 USD
Retailer 14$235 USD
Retailer 10$329 USD
Retailer 6$350 USD
Retailer 5$450 USD
Retailer 13$465 USD
Retailer 11$479 USD
Retailer 1$560 USD
Retailer 7$580 USD
Retailer 9$580 USD
Retailer 12$759 USD
Retailer 2$817 USD
Retailer 8$855 USD
Reve Diamonds$983 USD

24 data points across 15 retailers

15 retailers$148 USD to $983 USD

A
Cheapest Retailer
-
$148 USD
Final sale: no returns
A
Retailer 2
-
$195 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$235 USD
View
B+
Retailer 4
-
$329 USD
ZAR 5,311 ZAR
View
B+
Retailer 5
-
$350 USD
View
B+
Retailer 6
-
$450 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$465 USD
A$716 AUD
View
B+
Retailer 8
-
$479 USD
A$737 AUD
View
B
Retailer 9
-
$560 USD
€533 EUR
View
B
Retailer 10
-
$580 USD
View
B
Retailer 11
-
$580 USD
View
B
Retailer 12
-
$759 USD
View
B
Retailer 13
-
$817 USD
CA$1,135 CAD
View
B
Retailer 14
-
$855 USD
£673 GBP
View
Most Expensive
B
Reve Diamonds
59B3F9221 · Oct 28
$983 USD
View
14 more retailers have this diamond
Prices start from $148 USDSave up to $835 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
0.52ct Cushion
$148 USD