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Cushion|Lab Grown|IGI

0.52ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG826685967

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG826685967

Diamond specifications and retailer prices

From HK$1,004 HKD
$128 USD
As of October 30, 2026
Save HK$6,249 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,303 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 very-good cut grade and certified by IGI LG826685967 or 826685967. Listed at 13 retailers as of October 30, 2026, with a 622% 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 angle40°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826685967
Dimensions4.60 × 4.55 × 2.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.60 mm4.55 mm0.52 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826685967
Side View
Table 65.0%Crown 40°Girdle: STK-VTKPavilion 30.6°CuletDepth 61.8%

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 30
Current: HK$10,303 HKD|Low: HK$1,004 HKD|High: HK$10,373 HKD|Avg: HK$4,089 HKD|-0.6%
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 5HK$1,004 HKD
Retailer 11HK$1,185 HKD
Retailer 12HK$1,663 HKD
Retailer 9HK$1,726 HKD
Retailer 2HK$2,027 HKD
Retailer 7HK$2,218 HKD
Retailer 6HK$2,963 HKD
Retailer 8HK$3,013 HKD
Retailer 4HK$5,323 HKD
Retailer 10HK$6,457 HKD
Retailer 3HK$7,253 HKD
Retailer 13HK$10,042 HKD
MOH LondonHK$10,303 HKD

36 data points across 13 retailers

13 retailersHK$1,004 HKD to HK$7,253 HKD

A
Cheapest Retailer
-
HK$1,004 HKD
$128 USD
Final sale: no returns
A
Retailer 2
-
HK$1,185 HKD
$151 USD
View
A
Retailer 3
-
HK$1,663 HKD
$212 USD
View
A
Retailer 4
-
HK$1,726 HKD
$220 USD
View
A
Retailer 5
-
HK$2,027 HKD
£203 GBP
View
B+
Retailer 6
-
HK$2,218 HKD
ZAR 4,566 ZAR
View
B
Retailer 7
-
HK$2,963 HKD
£297 GBP
View
B
Retailer 8
-
HK$3,013 HKD
$384 USD
View
B
Retailer 9
-
HK$5,323 HKD
$678 USD
View
B
Retailer 10
-
HK$6,457 HKD
£648 GBP
View
B
Retailer 11
-
HK$7,253 HKD
$925 USD
View
Retailer 12
-
HK$10,042 HKD
$1,280 USD
View
Price under review
Most Expensive
MOH London
LG826685967 · Oct 29
HK$10,303 HKD
£1,034 GBP
View
Price under review
12 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$6,249 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$1,004 HKD