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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 $234 NZD
$132 USD
As of October 28, 2026
Save $1,417 NZD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,170 NZD 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: $2,170 NZD|Low: $234 NZD|High: $2,186 NZD|Avg: $689 NZD|+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 31, 2026
Retailer 4$234 NZD
Retailer 12$275 NZD
Retailer 3$351 NZD
Retailer 9$390 NZD
Retailer 8$467 NZD
Retailer 6$471 NZD
Retailer 2$525 NZD
Retailer 10$621 NZD
Retailer 7$624 NZD
Retailer 13$665 NZD
Retailer 11$745 NZD
Retailer 5$1,352 NZD
MOH London$2,170 NZD

42 data points across 13 retailers

16 retailers$234 NZD to $1,651 NZD

A
Cheapest Retailer
-
$234 NZD
$132 USD
Final sale: no returns
B+
Retailer 2
-
$275 NZD
$155 USD
View
B+
Retailer 3
-
$351 NZD
$198 USD
View
B+
Retailer 4
-
$390 NZD
$220 USD
View
B+
Retailer 5
-
$467 NZD
ZAR 4,254 ZAR
View
B+
Retailer 6
-
$471 NZD
€253 EUR
View
B+
Retailer 7
-
$525 NZD
£233 GBP
View
B
Retailer 8
-
$621 NZD
$350 USD
View
B+
Retailer 9
-
$624 NZD
£277 GBP
View
B
Retailer 10
-
$665 NZD
$375 USD
View
B
Retailer 11
-
$722 NZD
SGD 550 SGD
View
B
Retailer 12
-
$745 NZD
$420 USD
View
B
Retailer 13
-
$933 NZD
$526 USD
View
C
Retailer 14
-
$1,352 NZD
£600 GBP
View
C
Retailer 15
-
$1,651 NZD
$930 USD
View
Most Expensive
MOH London
LG711531308 · Oct 29
$2,170 NZD
£963 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $234 NZDSave up to $1,417 NZD

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
$234 NZD