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1.52ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG440012147

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440012147

Diamond specifications and retailer prices

From HK$6,668 HKD
As of November 5, 2026
Save HK$29,170 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,838 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012147 or 440012147. Listed at 11 retailers as of November 5, 2026, with prices from HK$6,668 to HK$35,838, a HK$29,170 spread on the same certified stone. MOH London lists it at HK$35,838. 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

1.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012147
Dimensions7.52 × 7.54 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.52 mm7.54 mm1.52 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440012147
Side View
Table 56.5%Crown 31.6°GirdlePavilion 40.2°Culet: NoneDepth 58.9%

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 5
Current: HK$35,838 HKD|Low: HK$6,668 HKD|High: HK$36,416 HKD|Avg: HK$17,640 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2HK$6,668 HKD
Retailer 3HK$10,850 HKD
Retailer 6HK$12,144 HKD
Retailer 4HK$12,584 HKD
Retailer 7HK$13,925 HKD
Retailer 9HK$17,205 HKD
Retailer 5HK$19,872 HKD
Retailer 8HK$22,830 HKD
MOH LondonHK$35,838 HKD

17 data points across 9 retailers

11 retailersHK$6,668 HKD to HK$35,838 HKD

A
Cheapest Retailer
-
HK$6,668 HKD
B+
Retailer 2
-
HK$10,850 HKD
View
B+
Retailer 3
-
HK$11,799 HKD
View
B+
Retailer 4
-
HK$12,144 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$12,584 HKD
View
Retailer 6
-
HK$12,584 HKD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$13,925 HKD
View
B
Retailer 8
-
HK$19,872 HKD
View
B
Retailer 9
-
HK$22,830 HKD
View
B
Retailer 10
-
HK$23,583 HKD
View
Most Expensive
B
MOH London
LG440012147 · Nov 5
HK$35,838 HKD
£3,597 GBP
View
10 more retailers have this diamond
Prices start from HK$6,668 HKDSave up to HK$29,170 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
1.52ct Round
HK$6,668 HKD