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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG794668186

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG794668186

Diamond specifications and retailer prices

From HK$989 HKD
$126 USD
As of November 3, 2026
Save HK$8,298 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,287 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794668186 or 794668186. Listed at 20 retailers as of October 29, 2026, with prices from HK$989 to HK$9,287, a HK$8,298 spread on the same certified stone. MOH London lists it at HK$9,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794668186
Dimensions5.98 × 4.04 × 2.52 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm4.04 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794668186
Side View
Table 66.0%Crown 37°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 62.4%

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: Nov 3
Current: HK$9,287 HKD|Low: HK$855 HKD|High: HK$9,347 HKD|Avg: HK$2,598 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
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 4HK$855 HKD
Retailer 14HK$989 HKD
Retailer 5HK$1,036 HKD
Retailer 3HK$1,177 HKD
Retailer 6HK$1,177 HKD
Retailer 15HK$1,506 HKD
Retailer 13HK$1,687 HKD
Retailer 11HK$1,977 HKD
Retailer 10HK$2,009 HKD
Retailer 2HK$2,239 HKD
Retailer 16HK$2,432 HKD
Retailer 9HK$2,660 HKD
Retailer 12HK$2,670 HKD
Retailer 7HK$2,911 HKD
Retailer 8HK$5,859 HKD
MOH LondonHK$9,287 HKD

44 data points across 16 retailers

20 retailersHK$989 HKD to HK$9,287 HKD

Retailer 1
-
HK$855 HKD
$109 USD
Price last confirmed 32 days ago
A
Retailer 2
-
HK$989 HKD
$126 USD
View
Final sale: no returns
Retailer 3
-
HK$1,036 HKD
$132 USD
View
Price last confirmed 38 days ago
Retailer 4
-
HK$1,177 HKD
$150 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
HK$1,306 HKD
View
A
Retailer 6
-
HK$1,506 HKD
$192 USD
View
Retailer 7
-
HK$1,687 HKD
$215 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$1,977 HKD
€240 EUR
View
A
Retailer 9
-
HK$2,009 HKD
ZAR 4,136 ZAR
View
B+
Retailer 10
-
HK$2,239 HKD
£225 GBP
View
B+
Retailer 11
-
HK$2,432 HKD
$310 USD
View
B+
Retailer 12
-
HK$2,660 HKD
$339 USD
View
B+
Retailer 13
-
HK$2,670 HKD
£268 GBP
View
B+
Retailer 14
-
HK$2,911 HKD
$371 USD
View
B+
Retailer 15
-
HK$3,288 HKD
$419 USD
View
Retailer 16
-
HK$3,554 HKD
$453 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$4,006 HKD
$511 USD
View
B
Retailer 18
-
HK$5,859 HKD
£588 GBP
View
B
Retailer 19
-
HK$7,204 HKD
$918 USD
View
Most Expensive
B
MOH London
LG794668186 · Oct 29
HK$9,287 HKD
£932 GBP
View
19 more retailers have this diamond
Prices start from HK$989 HKDSave up to HK$8,298 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
0.53ct Radiant
HK$989 HKD