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Cushion|Lab Grown|IGI

0.52ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG752526909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG752526909

Diamond specifications and retailer prices

From $198 AUD
$139 USD
As of October 28, 2026
Save $1,154 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,833 AUD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG752526909 or 752526909. Listed at 18 retailers as of October 28, 2026, with a 584% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752526909
Dimensions5.21 × 4.05 × 2.83 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.21 mm4.05 mm0.52 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG752526909
Side View
Table 64.0%Crown 33.8°Girdle: THK-VTKPavilion 35.5°Culet: NoneDepth 69.9%

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: Oct 28
Current: $1,833 AUD|Low: $198 AUD|High: $1,844 AUD|Avg: $554 AUD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$198 AUD
Retailer 9$296 AUD
Retailer 7$320 AUD
Retailer 6$394 AUD
Retailer 2$400 AUD
Retailer 4$451 AUD
Retailer 3$455 AUD
Retailer 5$527 AUD
Retailer 8$535 AUD
Retailer 10$542 AUD
MOH London$1,833 AUD

40 data points across 11 retailers

18 retailers$198 AUD to $1,352 AUD

A
Cheapest Retailer
-
$198 AUD
$139 USD
Final sale: no returns
A
Retailer 2
-
$255 AUD
HK$1,400 HKD
View
A
Retailer 3
-
$296 AUD
$208 USD
View
A
Retailer 4
-
$320 AUD
$225 USD
View
A
Retailer 5
-
$385 AUD
€258 EUR
View
B+
Retailer 6
-
$394 AUD
ZAR 4,482 ZAR
View
B+
Retailer 7
-
$400 AUD
€268 EUR
View
B+
Retailer 8
-
$451 AUD
£250 GBP
View
B+
Retailer 9
-
$455 AUD
$320 USD
View
B+
Retailer 10
-
$527 AUD
£292 GBP
View
B
Retailer 11
-
$535 AUD
$376 USD
View
B
Retailer 12
-
$542 AUD
$381 USD
View
B
Retailer 13
-
$606 AUD
SGD 576 SGD
View
B
Retailer 14
-
$665 AUD
$468 USD
View
B
Retailer 15
-
$782 AUD
$550 USD
View
B
Retailer 16
-
$1,148 AUD
£636 GBP
View
B
Retailer 17
-
$1,352 AUD
$951 USD
View
Most Expensive
B
MOH London
LG752526909 · Oct 29
$1,833 AUD
£1,015 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $198 AUDSave up to $1,154 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
$198 AUD