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Princess|Lab Grown|IGI

1.40ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG544278777

Shape and cutting style on the report: Princess cut

Certificate IGI LG544278777

Diamond specifications and retailer prices

From HK$2,440 HKD
$311 USD
As of November 1, 2026
Save HK$10,855 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$19,380 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG544278777 or 544278777. Listed at 21 retailers as of November 1, 2026, with a 445% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle38°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544278777
Dimensions6.20 × 6.17 × 4.39 mm
L/W Ratio1.00
Culet sizePointed
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
6.20 mm6.17 mm1.40 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544278777
Side View
Table 64.5%Crown 38°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 71.2%

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$19,380 HKD|Low: HK$2,440 HKD|High: HK$19,380 HKD|Avg: HK$6,795 HKD
Do Amore Diamonds
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
November 2, 2026
Retailer 6HK$2,440 HKD
Retailer 4HK$2,715 HKD
Retailer 3HK$3,609 HKD
Retailer 2HK$3,664 HKD
Retailer 5HK$4,480 HKD
Retailer 7HK$4,723 HKD
Retailer 8HK$5,161 HKD
Retailer 9HK$5,324 HKD
Retailer 14HK$6,355 HKD
Retailer 11HK$7,298 HKD
Retailer 13HK$8,081 HKD
Retailer 15HK$8,333 HKD
Retailer 10HK$11,997 HKD
Retailer 12HK$13,295 HKD
Do Amore DiamondsHK$19,380 HKD

44 data points across 15 retailers

21 retailersHK$2,440 HKD to HK$13,295 HKD

Retailer 1
-
HK$2,189 HKD
$279 USD
Price last confirmed 33 days ago
A
Retailer 2
-
HK$2,440 HKD
$311 USD
View
Final sale: no returns
Retailer 3
-
HK$2,534 HKD
$323 USD
View
Price last confirmed 40 days ago
Retailer 4
-
HK$2,676 HKD
$341 USD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$2,715 HKD
$346 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,594 HKD
$458 USD
View
A
Retailer 7
-
HK$3,609 HKD
$460 USD
View
A
Retailer 8
-
HK$3,664 HKD
£368 GBP
View
B+
Retailer 9
-
HK$4,480 HKD
$571 USD
View
B+
Retailer 10
-
HK$4,723 HKD
$602 USD
View
B+
Retailer 11
-
HK$5,161 HKD
ZAR 10,626 ZAR
View
B+
Retailer 12
-
HK$5,324 HKD
£534 GBP
View
B+
Retailer 13
-
HK$6,355 HKD
$810 USD
View
B+
Retailer 14
-
HK$7,298 HKD
A$1,431 AUD
View
B
Retailer 15
-
HK$8,081 HKD
$1,030 USD
View
B
Retailer 16
-
HK$8,333 HKD
$1,062 USD
View
B
Retailer 17
-
HK$10,904 HKD
$1,390 USD
View
B
Retailer 18
-
HK$11,599 HKD
£1,164 GBP
View
B
Retailer 19
-
HK$11,997 HKD
£1,204 GBP
View
B
Retailer 20
-
HK$13,295 HKD
CA$2,353 CAD
View
Most Expensive
Do Amore Diamonds
27-8C43F177C · Nov 2
HK$19,380 HKD
$2,470 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$2,440 HKDSave up to HK$10,855 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$2,440 HKD