Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG805673311

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

Certificate IGI LG805673311

Diamond specifications and retailer prices

From HK$1,105 HKD
As of November 1, 2026
Save HK$2,269 HKD (67%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$7,135 HKD at MOH London · As of October 21, 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 LG805673311 or 805673311. Listed at 18 retailers as of November 1, 2026, with a 205% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryVery Good
FluorescenceNone
Crown angle42.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673311
Dimensions6.11 × 4.06 × 2.42 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm4.06 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673311
Side View
Table 71.0%Crown 42.8°Girdle: THN-MEDPavilion 32.4°Culet: NoneDepth 59.6%

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 1
Current: HK$7,135 HKD|Low: HK$769 HKD|High: HK$8,490 HKD|Avg: HK$2,776 HKD|-15.1%
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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 19HK$777 HKD
Retailer 7HK$871 HKD
Retailer 17HK$902 HKD
Retailer 6HK$1,028 HKD
Retailer 18HK$1,105 HKD
Retailer 16HK$1,718 HKD
Retailer 12HK$1,763 HKD
Retailer 14HK$1,855 HKD
Retailer 5HK$1,969 HKD
Retailer 2HK$2,197 HKD
Retailer 15HK$2,637 HKD
Retailer 13HK$2,699 HKD
Retailer 8HK$2,735 HKD
Retailer 3HK$3,107 HKD
Retailer 11HK$3,374 HKD
Retailer 9HK$3,564 HKD
Retailer 10HK$5,142 HKD
Retailer 4HK$6,843 HKD
MOH LondonHK$7,135 HKD

40 data points across 19 retailers

18 retailersHK$1,105 HKD to HK$3,374 HKD

Retailer 1
-
HK$777 HKD
$99 USD
Price last confirmed 10 days ago
Retailer 2
-
HK$902 HKD
$115 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$1,028 HKD
$131 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$1,105 HKD
View
Retailer 5
-
HK$1,718 HKD
ZAR 3,537 ZAR
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$1,763 HKD
€214 EUR
View
Retailer 7
-
HK$1,855 HKD
£186 GBP
View
Price last confirmed 7 days ago
Retailer 8
-
HK$1,969 HKD
$251 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$2,197 HKD
$280 USD
View
Retailer 10
-
HK$2,637 HKD
£265 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$2,699 HKD
$344 USD
View
B+
Retailer 12
-
HK$2,735 HKD
SGD 471 SGD
View
Retailer 13
-
HK$3,107 HKD
$396 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$3,374 HKD
$430 USD
View
Retailer 15
-
HK$3,564 HKD
$454 USD
View
Price last confirmed 7 days ago
Retailer 16
-
HK$5,142 HKD
£516 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
HK$6,843 HKD
$872 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG805673311 · Oct 21
HK$7,135 HKD
£716 GBP
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from HK$1,105 HKDSave up to HK$2,269 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$1,105 HKD