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Princess|Lab Grown|IGI

5.10ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG673423547

Shape and cutting style on the report: Princess cut

Certificate IGI LG673423547

Diamond specifications and retailer prices

From HK$5,665 HKD
$722 USD
As of November 2, 2026
Save HK$20,142 HKD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,807 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 5.1ct lab-grown princess diamond

This 5.1ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG673423547 or 673423547. Listed at 13 retailers as of November 1, 2026, with prices from HK$5,665 to HK$25,807, a HK$20,142 spread on the same certified stone. MOH London lists it at HK$25,807. 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

5.10
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673423547
Dimensions9.49 × 9.30 × 6.61 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm9.30 mm5.10 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673423547
Side View
Table 75.0%Crown 46.1°Girdle: MediumPavilion 38.5°Culet: NoneDepth 71.1%

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 2
Current: HK$25,807 HKD|Low: HK$5,665 HKD|High: HK$64,727 HKD|Avg: HK$18,707 HKD
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 13HK$5,665 HKD
Retailer 6HK$6,167 HKD
Retailer 15HK$6,575 HKD
Retailer 2HK$7,349 HKD
Retailer 17HK$7,833 HKD
Retailer 14HK$7,963 HKD
Retailer 16HK$9,682 HKD
Retailer 10HK$10,541 HKD
Retailer 5HK$10,662 HKD
Retailer 3HK$10,827 HKD
Retailer 7HK$11,517 HKD
Retailer 12HK$16,186 HKD
Retailer 4HK$18,477 HKD
MOH LondonHK$25,807 HKD
Retailer 11HK$27,225 HKD
Retailer 9HK$50,609 HKD
Retailer 8HK$64,727 HKD

7 data points across 17 retailers

13 retailersHK$5,665 HKD to HK$25,807 HKD

A
Cheapest Retailer
-
HK$5,665 HKD
$722 USD
A
Retailer 2
-
HK$6,167 HKD
$786 USD
View
A
Retailer 3
-
HK$6,575 HKD
$838 USD
View
A
Retailer 4
-
HK$7,349 HKD
£738 GBP
View
A
Retailer 5
-
HK$7,833 HKD
View
A
Retailer 6
-
HK$7,963 HKD
$1,015 USD
View
B+
Retailer 7
-
HK$9,682 HKD
$1,234 USD
View
B+
Retailer 8
-
HK$10,541 HKD
£1,058 GBP
View
B+
Retailer 9
-
HK$10,662 HKD
$1,359 USD
View
B+
Retailer 10
-
HK$10,827 HKD
$1,380 USD
View
B
Retailer 11
-
HK$16,186 HKD
$2,063 USD
View
B
Retailer 12
-
HK$18,477 HKD
$2,355 USD
View
Most Expensive
B
MOH London
LG673423547 · Nov 1
HK$25,807 HKD
£2,590 GBP
View
12 more retailers have this diamond
Prices start from HK$5,665 HKDSave up to HK$20,142 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
5.10ct Princess
HK$5,665 HKD