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3.01ct K SI2 Round Lab Grown Diamond

EX • K/SI2 • IGI LG499190393

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499190393

Diamond specifications and retailer prices

From HK$66,614 HKD
As of November 5, 2026
Save HK$73,691 HKD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$140,305 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499190393 or 499190393. Listed at 8 retailers as of November 5, 2026, with prices from HK$66,614 to HK$140,305, a HK$73,691 spread on the same certified stone. MOH London lists it at HK$140,305. 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

3.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190393
Dimensions9.43 × 9.39 × 5.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.43 mm9.39 mm3.01 ctK / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190393
Side View
Table 60.0%Crown 33.4°GirdlePavilion 40.3°Culet: NoneDepth 58.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$140,305 HKD|Low: HK$63,946 HKD|High: HK$177,231 HKD|Avg: HK$97,514 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3HK$66,614 HKD
Retailer 6HK$69,273 HKD
Retailer 4HK$77,267 HKD
Retailer 8HK$78,836 HKD
Retailer 2HK$85,952 HKD
Retailer 7HK$86,901 HKD
Retailer 5HK$89,396 HKD
MOH LondonHK$140,305 HKD
Retailer 9HK$177,231 HKD

14 data points across 9 retailers

8 retailersHK$66,614 HKD to HK$140,305 HKD

B
Cheapest Retailer
-
HK$66,614 HKD
B
Retailer 2
-
HK$69,273 HKD
View
B
Retailer 3
-
HK$77,267 HKD
View
Retailer 4
-
HK$77,267 HKD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$85,952 HKD
View
B
Retailer 6
-
HK$86,901 HKD
View
B
Retailer 7
-
HK$89,396 HKD
View
Most Expensive
C
MOH London
LG499190393 · Nov 5
HK$140,305 HKD
£14,082 GBP
View
7 more retailers have this diamond
Prices start from HK$66,614 HKDSave up to HK$73,691 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.

B
3.01ct Round
HK$66,614 HKD