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0.43ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG487196222

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487196222

Diamond specifications and retailer prices

From HK$1,749 HKD
As of November 5, 2026
Save HK$6,909 HKD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,658 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.43ct lab-grown round diamond

This 0.43ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487196222 or 487196222. Listed at 9 retailers as of November 5, 2026, with prices from HK$1,749 to HK$8,658, a HK$6,909 spread on the same certified stone. MOH London lists it at HK$8,658. 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

0.43
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487196222
Dimensions4.80 × 4.82 × 3.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.80 mm4.82 mm0.43 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487196222
Side View
Table 56.0%Crown 35.4°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$8,658 HKD|Low: HK$1,679 HKD|High: HK$8,788 HKD|Avg: HK$3,792 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$1,749 HKD
Retailer 7HK$2,024 HKD
Retailer 3HK$2,040 HKD
Retailer 5HK$2,165 HKD
Retailer 6HK$3,695 HKD
Retailer 2HK$4,174 HKD
Retailer 8HK$4,440 HKD
Retailer 9HK$4,535 HKD
MOH LondonHK$8,658 HKD

22 data points across 9 retailers

9 retailersHK$1,749 HKD to HK$8,658 HKD

A
Cheapest Retailer
-
HK$1,749 HKD
A
Retailer 2
-
HK$2,024 HKD
View
A
Retailer 3
-
HK$2,040 HKD
View
Retailer 4
-
HK$2,165 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$2,165 HKD
View
B+
Retailer 6
-
HK$3,695 HKD
View
B
Retailer 7
-
HK$4,174 HKD
View
B
Retailer 8
-
HK$6,967 HKD
View
Most Expensive
B
MOH London
LG487196222 · Nov 5
HK$8,658 HKD
£869 GBP
View
8 more retailers have this diamond
Prices start from HK$1,749 HKDSave up to HK$6,909 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
0.43ct Round
HK$1,749 HKD