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Princess|Lab Grown|IGI

1.40ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG809698732

Shape and cutting style on the report: Princess cut

Certificate IGI LG809698732

Diamond specifications and retailer prices

From HK$3,327 HKD
$424 USD
As of November 1, 2026
Save HK$7,815 HKD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$11,141 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.4ct lab-grown princess diamond

This 1.4ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809698732 or 809698732. Listed at 8 retailers as of November 1, 2026, with prices from HK$3,327 to HK$11,141, a HK$7,815 spread on the same certified stone. Brilliant Earth lists it at HK$11,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809698732
Dimensions6.20 × 6.15 × 4.17 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm6.15 mm1.40 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809698732
Side View
Table 68.0%Crown 41.2°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.8%

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 1
Current: HK$11,141 HKD|Low: HK$3,186 HKD|High: HK$11,298 HKD|Avg: HK$5,537 HKD|+23.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4HK$3,327 HKD
Retailer 2HK$3,456 HKD
Retailer 6HK$3,526 HKD
Retailer 8HK$4,410 HKD
Retailer 7HK$4,488 HKD
Retailer 5HK$6,553 HKD
Retailer 3HK$8,918 HKD
Brilliant EarthHK$11,141 HKD

43 data points across 8 retailers

8 retailersHK$3,327 HKD to HK$11,141 HKD

A
Cheapest Retailer
-
HK$3,327 HKD
$424 USD
A
Retailer 2
-
HK$3,456 HKD
£347 GBP
View
A
Retailer 3
-
HK$3,526 HKD
€428 EUR
View
B+
Retailer 4
-
HK$4,410 HKD
$562 USD
View
B+
Retailer 5
-
HK$4,488 HKD
$572 USD
View
B+
Retailer 6
-
HK$6,553 HKD
$835 USD
View
B
Retailer 7
-
HK$8,918 HKD
£895 GBP
View
Most Expensive
B
Brilliant Earth
21039346A · Nov 2
HK$11,141 HKD
$1,420 USD
View
7 more retailers have this diamond
Prices start from HK$3,327 HKDSave up to HK$7,815 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
1.40ct Princess
HK$3,327 HKD