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Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG787612421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787612421

Diamond specifications and retailer prices

From HK$2,373 HKD
$302 USD
As of November 1, 2026
Save HK$13,005 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,378 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.44ct lab-grown marquise diamond

This 1.44ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787612421 or 787612421. Listed at 14 retailers as of October 29, 2026, with prices from HK$2,373 to HK$15,378, a HK$13,005 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787612421
Dimensions12.19 × 5.88 × 3.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm5.88 mm1.44 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787612421
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.5%

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$15,378 HKD|Low: HK$1,039 HKD|High: HK$16,711 HKD|Avg: HK$5,678 HKD|-8.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
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Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 27, 2026
Retailer 12HK$1,039 HKD
Retailer 5HK$1,553 HKD
Retailer 20HK$2,373 HKD
Retailer 3HK$2,675 HKD
Retailer 7HK$3,168 HKD
Retailer 13HK$3,526 HKD
Retailer 6HK$3,626 HKD
Retailer 11HK$3,821 HKD
Retailer 17HK$3,915 HKD
Retailer 18HK$4,524 HKD
Retailer 2HK$5,360 HKD
Retailer 19HK$6,418 HKD
Retailer 8HK$6,591 HKD
Retailer 4HK$7,129 HKD
Retailer 14HK$7,573 HKD
Retailer 10HK$8,134 HKD
Retailer 15HK$8,818 HKD
Retailer 9HK$9,297 HKD
Retailer 16HK$14,201 HKD
Do Amore DiamondsHK$15,378 HKD

17 data points across 20 retailers

14 retailersHK$2,373 HKD to HK$15,378 HKD

Retailer 1
-
HK$1,742 HKD
$222 USD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$2,373 HKD
$302 USD
View
B+
Retailer 3
-
HK$2,675 HKD
$341 USD
View
A
Retailer 4
-
HK$3,526 HKD
€428 EUR
View
A
Retailer 5
-
HK$3,915 HKD
$499 USD
View
Retailer 6
-
HK$4,524 HKD
$577 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
HK$5,360 HKD
A$1,051 AUD
View
B+
Retailer 8
-
HK$6,418 HKD
$818 USD
View
B+
Retailer 9
-
HK$7,129 HKD
$909 USD
View
Retailer 10
-
HK$7,573 HKD
A$1,485 AUD
View
Price last confirmed 7 days ago
Retailer 11
-
HK$8,134 HKD
$1,037 USD
View
Price last confirmed 53 days ago
B
Retailer 12
-
HK$8,818 HKD
£885 GBP
View
B
Retailer 13
-
HK$14,201 HKD
$1,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-22148D2BE · Oct 29
HK$15,378 HKD
$1,960 USD
View
13 more retailers have this diamond
Prices start from HK$2,373 HKDSave up to HK$13,005 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
1.44ct Marquise
HK$2,373 HKD