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Round|Lab Grown|IGI

0.53ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG407936503

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407936503

Diamond specifications and retailer prices

From HK$2,605 HKD
As of November 3, 2026
Save HK$10,309 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$12,914 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG407936503 or 407936503. Listed at 12 retailers as of November 3, 2026, with prices from HK$2,605 to HK$12,914, a HK$10,309 spread on the same certified stone. MOH London lists it at HK$12,914. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407936503
Dimensions5.15 × 5.11 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.15 mm5.11 mm0.53 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407936503
Side View
Table 58.5%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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$12,914 HKD|Low: HK$2,503 HKD|High: HK$13,103 HKD|Avg: HK$5,473 HKD|-1.3%
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 5, 2026
Retailer 11HK$2,605 HKD
Retailer 12HK$2,746 HKD
Retailer 16HK$2,919 HKD
Retailer 4HK$3,021 HKD
Retailer 13HK$3,232 HKD
Retailer 15HK$3,232 HKD
Retailer 7HK$3,476 HKD
Retailer 5HK$4,433 HKD
Retailer 14HK$5,225 HKD
Retailer 2HK$5,861 HKD
Retailer 9HK$5,877 HKD
Retailer 6HK$6,182 HKD
Retailer 8HK$6,763 HKD
Retailer 10HK$9,478 HKD
Retailer 3HK$10,388 HKD
MOH LondonHK$12,914 HKD

23 data points across 16 retailers

12 retailersHK$2,605 HKD to HK$12,914 HKD

A
Cheapest Retailer
-
HK$2,605 HKD
A
Retailer 2
-
HK$2,746 HKD
View
A
Retailer 3
-
HK$2,919 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$3,021 HKD
View
A
Retailer 5
-
HK$3,232 HKD
View
Retailer 6
-
HK$3,232 HKD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
HK$5,225 HKD
View
B+
Retailer 8
-
HK$5,861 HKD
View
B+
Retailer 9
-
HK$5,877 HKD
View
B
Retailer 10
-
HK$9,478 HKD
View
B
Retailer 11
-
HK$10,388 HKD
View
Most Expensive
B
MOH London
LG407936503 · Nov 5
HK$12,914 HKD
£1,296 GBP
View
11 more retailers have this diamond
Prices start from HK$2,605 HKDSave up to HK$10,309 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 Round
HK$2,605 HKD