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Princess|Lab Grown|IGI

3.00ct K SI1 Princess Lab Grown Diamond

ID • K/SI1 • IGI LG487175198

Shape and cutting style on the report: Princess cut

Certificate IGI LG487175198

Diamond specifications and retailer prices

From HK$31,020 HKD
As of November 6, 2026
Save HK$45,848 HKD (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$76,868 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487175198 or 487175198. Listed at 9 retailers as of November 5, 2026, with prices from HK$31,020 to HK$76,868, a HK$45,848 spread on the same certified stone. MOH London lists it at HK$76,868. 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

3.00
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487175198
Dimensions7.86 × 7.77 × 5.32 mm
L/W Ratio1.01
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
7.86 mm7.77 mm3.00 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG487175198
Side View
Table 71.5%Crown 50.4°Girdle: STK-THKPavilion 37.3°Culet: NoneDepth 68.5%

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 6
Current: HK$76,868 HKD|Low: HK$31,020 HKD|High: HK$78,103 HKD|Avg: HK$49,258 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4HK$31,020 HKD
Retailer 2HK$36,009 HKD
Retailer 6HK$40,309 HKD
Retailer 7HK$46,357 HKD
Retailer 3HK$47,722 HKD
Retailer 5HK$55,732 HKD
MOH LondonHK$76,868 HKD

15 data points across 7 retailers

9 retailersHK$31,020 HKD to HK$76,868 HKD

A
Cheapest Retailer
-
HK$31,020 HKD
A
Retailer 2
-
HK$32,511 HKD
View
Retailer 3
-
HK$35,986 HKD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
HK$35,986 HKD
View
B+
Retailer 5
-
HK$36,009 HKD
View
B+
Retailer 6
-
HK$44,961 HKD
View
B+
Retailer 7
-
HK$47,722 HKD
View
B+
Retailer 8
-
HK$55,732 HKD
View
Most Expensive
B
MOH London
LG487175198 · Nov 5
HK$76,868 HKD
£7,715 GBP
View
8 more retailers have this diamond
Prices start from HK$31,020 HKDSave up to HK$45,848 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
3.00ct Princess
HK$31,020 HKD