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0.52ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG447098323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447098323

Diamond specifications and retailer prices

From HK$2,189 HKD
$279 USD
As of November 1, 2026
Save HK$8,762 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,950 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447098323 or 447098323. Listed at 11 retailers as of October 29, 2026, with prices from HK$2,189 to HK$10,950, a HK$8,762 spread on the same certified stone. MOH London lists it at HK$10,950. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098323
Dimensions5.15 × 5.14 × 3.20 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.15 mm5.14 mm0.52 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098323
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.2%

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 1
Current: HK$10,950 HKD|Low: HK$2,103 HKD|High: HK$11,020 HKD|Avg: HK$4,509 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
October 31, 2026
Retailer 8HK$2,189 HKD
Retailer 6HK$2,277 HKD
Retailer 13HK$2,456 HKD
Retailer 3HK$2,542 HKD
Retailer 9HK$2,589 HKD
Retailer 10HK$2,715 HKD
Retailer 12HK$2,715 HKD
Retailer 4HK$3,962 HKD
Retailer 11HK$4,480 HKD
Retailer 2HK$5,058 HKD
Retailer 5HK$5,508 HKD
Retailer 7HK$8,348 HKD
Retailer 14HK$8,732 HKD
MOH LondonHK$10,950 HKD

22 data points across 14 retailers

11 retailersHK$2,189 HKD to HK$10,950 HKD

A
Cheapest Retailer
-
HK$2,189 HKD
$279 USD
A
Retailer 2
-
HK$2,456 HKD
$313 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,542 HKD
$324 USD
View
A
Retailer 4
-
HK$2,589 HKD
$330 USD
View
Retailer 5
-
HK$2,715 HKD
$346 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,715 HKD
$346 USD
View
B+
Retailer 7
-
HK$4,480 HKD
$571 USD
View
B+
Retailer 8
-
HK$5,058 HKD
€614 EUR
View
B
Retailer 9
-
HK$8,348 HKD
$1,064 USD
View
B
Retailer 10
-
HK$8,732 HKD
$1,113 USD
View
Most Expensive
B
MOH London
LG447098323 · Oct 29
HK$10,950 HKD
£1,099 GBP
View
10 more retailers have this diamond
Prices start from HK$2,189 HKDSave up to HK$8,762 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 Round
HK$2,189 HKD