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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 HK$1,036 HKD
$132 USD
As of October 28, 2026
Save HK$6,265 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,595 HKD 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: HK$9,595 HKD|Low: HK$1,036 HKD|High: HK$9,665 HKD|Avg: HK$3,044 HKD|+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 4HK$1,036 HKD
Retailer 12HK$1,216 HKD
Retailer 3HK$1,553 HKD
Retailer 9HK$1,726 HKD
Retailer 8HK$2,066 HKD
Retailer 6HK$2,084 HKD
Retailer 2HK$2,339 HKD
Retailer 10HK$2,746 HKD
Retailer 7HK$2,760 HKD
Retailer 13HK$2,942 HKD
Retailer 11HK$3,295 HKD
Retailer 5HK$5,978 HKD
MOH LondonHK$9,595 HKD

42 data points across 13 retailers

16 retailersHK$1,036 HKD to HK$7,300 HKD

A
Cheapest Retailer
-
HK$1,036 HKD
$132 USD
Final sale: no returns
B+
Retailer 2
-
HK$1,216 HKD
$155 USD
View
B+
Retailer 3
-
HK$1,553 HKD
$198 USD
View
B+
Retailer 4
-
HK$1,726 HKD
$220 USD
View
B+
Retailer 5
-
HK$2,066 HKD
ZAR 4,254 ZAR
View
B+
Retailer 6
-
HK$2,084 HKD
€253 EUR
View
B+
Retailer 7
-
HK$2,339 HKD
£235 GBP
View
B
Retailer 8
-
HK$2,746 HKD
$350 USD
View
B+
Retailer 9
-
HK$2,760 HKD
£277 GBP
View
B
Retailer 10
-
HK$2,942 HKD
$375 USD
View
B
Retailer 11
-
HK$3,193 HKD
SGD 550 SGD
View
B
Retailer 12
-
HK$3,295 HKD
$420 USD
View
B
Retailer 13
-
HK$4,125 HKD
$526 USD
View
C
Retailer 14
-
HK$5,978 HKD
£600 GBP
View
C
Retailer 15
-
HK$7,300 HKD
$930 USD
View
Most Expensive
MOH London
LG711531308 · Oct 29
HK$9,595 HKD
£963 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$1,036 HKDSave up to HK$6,265 HKD

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
HK$1,036 HKD