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Cushion|Lab Grown|IGI

0.52ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG711531308

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG711531308

Diamond specifications and retailer prices

From $188 AUD
$132 USD
As of October 28, 2026
Save $1,137 AUD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,741 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 standard cut grade and certified by IGI LG711531308 or 711531308. Listed at 16 retailers as of October 28, 2026, with a 605% 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
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711531308
Dimensions5.55 × 4.15 × 2.90 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm4.15 mm0.52 ctD / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG711531308
Side View
Table 69.0%Crown 37°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,741 AUD|Low: $188 AUD|High: $1,754 AUD|Avg: $552 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 4$188 AUD
Retailer 12$221 AUD
Retailer 3$282 AUD
Retailer 9$313 AUD
Retailer 8$375 AUD
Retailer 6$378 AUD
Retailer 2$424 AUD
Retailer 10$498 AUD
Retailer 7$501 AUD
Retailer 13$534 AUD
Retailer 11$598 AUD
Retailer 5$1,085 AUD
MOH London$1,741 AUD

42 data points across 13 retailers

16 retailers$188 AUD to $1,325 AUD

A
Cheapest Retailer
-
$188 AUD
$132 USD
Final sale: no returns
B+
Retailer 2
-
$221 AUD
$155 USD
View
B+
Retailer 3
-
$282 AUD
$198 USD
View
B+
Retailer 4
-
$313 AUD
$220 USD
View
B+
Retailer 5
-
$375 AUD
ZAR 4,254 ZAR
View
B+
Retailer 6
-
$378 AUD
€253 EUR
View
B+
Retailer 7
-
$424 AUD
£235 GBP
View
B
Retailer 8
-
$498 AUD
$350 USD
View
B+
Retailer 9
-
$501 AUD
£277 GBP
View
B
Retailer 10
-
$534 AUD
$375 USD
View
B
Retailer 11
-
$579 AUD
SGD 550 SGD
View
B
Retailer 12
-
$598 AUD
$420 USD
View
B
Retailer 13
-
$748 AUD
$526 USD
View
C
Retailer 14
-
$1,085 AUD
£600 GBP
View
C
Retailer 15
-
$1,325 AUD
$930 USD
View
Most Expensive
MOH London
LG711531308 · Oct 29
$1,741 AUD
£963 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $188 AUDSave up to $1,137 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
$188 AUD