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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 $247 NZD
$139 USD
As of October 30, 2026
Save $1,440 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,287 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 very-good cut grade and certified by IGI LG752526909 or 752526909. Listed at 18 retailers as of October 30, 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

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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 30
Current: $2,287 NZD|Low: $247 NZD|High: $2,301 NZD|Avg: $688 NZD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$247 NZD
Retailer 9$369 NZD
Retailer 7$399 NZD
Retailer 6$492 NZD
Retailer 4$494 NZD
Retailer 2$566 NZD
Retailer 3$568 NZD
Retailer 5$658 NZD
Retailer 8$667 NZD
Retailer 10$676 NZD
MOH London$2,287 NZD

41 data points across 11 retailers

18 retailers$247 NZD to $1,687 NZD

A
Cheapest Retailer
-
$247 NZD
$139 USD
Final sale: no returns
A
Retailer 2
-
$318 NZD
HK$1,400 HKD
View
A
Retailer 3
-
$369 NZD
$208 USD
View
A
Retailer 4
-
$399 NZD
$225 USD
View
A
Retailer 5
-
$479 NZD
€257 EUR
View
B+
Retailer 6
-
$492 NZD
ZAR 4,482 ZAR
View
B+
Retailer 7
-
$494 NZD
€265 EUR
View
B+
Retailer 8
-
$566 NZD
£251 GBP
View
B+
Retailer 9
-
$568 NZD
$320 USD
View
B+
Retailer 10
-
$658 NZD
£292 GBP
View
B
Retailer 11
-
$667 NZD
$376 USD
View
B
Retailer 12
-
$676 NZD
$381 USD
View
B
Retailer 13
-
$756 NZD
SGD 576 SGD
View
B
Retailer 14
-
$830 NZD
$468 USD
View
B
Retailer 15
-
$976 NZD
$550 USD
View
B
Retailer 16
-
$1,433 NZD
£636 GBP
View
B
Retailer 17
-
$1,687 NZD
$951 USD
View
Most Expensive
MOH London
LG752526909 · Oct 29
$2,287 NZD
£1,015 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $247 NZDSave up to $1,440 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
$247 NZD