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Marquise|Lab Grown|IGI

1.40ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG787652355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787652355

Diamond specifications and retailer prices

From HK$1,585 HKD
$202 USD
As of October 30, 2026
Save HK$13,557 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$15,142 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787652355 or 787652355. Listed at 11 retailers as of October 30, 2026, with prices from HK$1,585 to HK$15,142, a HK$13,557 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787652355
Dimensions11.07 × 5.85 × 3.76 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm5.85 mm1.40 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787652355
Side View
Table 57.0%Crown 37.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.3%

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: Oct 30
Current: HK$15,142 HKD|Low: HK$2,329 HKD|High: HK$15,142 HKD|Avg: HK$5,647 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
November 1, 2026
Retailer 11HK$2,329 HKD
Retailer 13HK$2,644 HKD
Retailer 14HK$3,460 HKD
Retailer 12HK$3,493 HKD
Retailer 9HK$3,609 HKD
Retailer 6HK$3,742 HKD
Retailer 8HK$6,324 HKD
Retailer 3HK$6,346 HKD
Retailer 10HK$6,956 HKD
Retailer 7HK$6,959 HKD
Retailer 5HK$7,716 HKD
Retailer 2HK$8,669 HKD
Retailer 4HK$10,827 HKD
Do Amore DiamondsHK$15,142 HKD

11 data points across 14 retailers

11 retailersHK$1,585 HKD to HK$15,142 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
Retailer 2
-
HK$1,585 HKD
$202 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
HK$2,329 HKD
$297 USD
View
B+
Retailer 4
-
HK$2,644 HKD
$337 USD
View
A
Retailer 5
-
HK$3,609 HKD
$460 USD
View
B
Retailer 6
-
HK$6,324 HKD
$806 USD
View
Retailer 7
-
HK$6,956 HKD
A$1,364 AUD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
HK$6,959 HKD
$887 USD
View
Retailer 9
-
HK$7,716 HKD
$983 USD
View
Price last confirmed 60 days ago
B
Retailer 10
-
HK$8,669 HKD
£870 GBP
View
Most Expensive
B
Do Amore Diamonds
27-18C4C4C4A · Oct 31
HK$15,142 HKD
$1,930 USD
View
10 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$13,557 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 Marquise
HK$1,585 HKD