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Cushion|Lab Grown|IGI

0.52ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG652445570

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG652445570

Diamond specifications and retailer prices

From $367 AUD
$258 USD
As of November 1, 2026
Save $473 AUD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $840 AUD at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 0.52ct lab-grown cushion diamond

This 0.52ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG652445570 or 652445570. Listed at 6 retailers as of November 1, 2026, with prices from $367 to $840, a $473 spread on the same certified stone. Riddles Jewelry lists it at $840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652445570
Dimensions5.63 × 4.32 × 2.74 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm4.32 mm0.52 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652445570
Side View
Table 60.0%Crown 34.4°Girdle: MED-VTKPavilion 35.4°Culet: NoneDepth 63.4%

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: Nov 1
Current: $712 AUD|Low: $273 AUD|High: $840 AUD|Avg: $606 AUD|+20.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Riddles Jewelry
October 19, 2026
Retailer 2$367 AUD
Retailer 3$430 AUD
Retailer 5$622 AUD
Retailer 1$712 AUD
Retailer 4$827 AUD
Riddles Jewelry$840 AUD

4 data points across 6 retailers

6 retailers$367 AUD to $840 AUD

A
Cheapest Retailer
-
$367 AUD
$258 USD
B+
Retailer 2
-
$430 AUD
$302 USD
View
B+
Retailer 3
-
$622 AUD
£344 GBP
View
B
Retailer 4
-
$712 AUD
CA$694 CAD
View
Retailer 5
-
$827 AUD
$581 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Riddles Jewelry
1993828017 · Nov 2
$840 AUD
$590 USD
View
5 more retailers have this diamond
Prices start from $367 AUDSave up to $473 AUD

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
$367 AUD