CaratHunter
Plans
Marquise|Lab Grown|IGI

1.56ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG788681372

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788681372

Diamond specifications and retailer prices

From HK$3,287 HKD
£330 GBP
As of November 1, 2026
Save HK$15,856 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$19,144 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788681372 or 788681372. Listed at 17 retailers as of October 31, 2026, with prices from HK$3,287 to HK$19,144, a HK$15,856 spread on the same certified stone. Do Amore Diamonds lists it at HK$19,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788681372
Dimensions12.24 × 5.95 × 3.70 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.24 mm5.95 mm1.56 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788681372
Side View
Table 60.0%Crown 37.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 62.2%

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$19,144 HKD|Low: HK$3,287 HKD|High: HK$20,477 HKD|Avg: HK$8,484 HKD|-6.5%
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 1, 2026
Retailer 2HK$3,287 HKD
Retailer 6HK$3,531 HKD
Retailer 8HK$3,531 HKD
Retailer 4HK$3,816 HKD
Retailer 11HK$4,425 HKD
Retailer 15HK$4,663 HKD
Retailer 10HK$5,548 HKD
Retailer 5HK$6,936 HKD
Retailer 9HK$7,587 HKD
Retailer 14HK$8,807 HKD
Retailer 12HK$11,083 HKD
Retailer 3HK$11,987 HKD
Retailer 13HK$12,866 HKD
Retailer 7HK$17,810 HKD
Do Amore DiamondsHK$19,144 HKD

27 data points across 15 retailers

17 retailersHK$3,287 HKD to HK$19,144 HKD

Retailer 1
-
HK$2,189 HKD
$279 USD
Price last confirmed 21 days ago
Retailer 2
-
HK$2,542 HKD
$324 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$3,287 HKD
£330 GBP
View
A
Retailer 4
-
HK$3,531 HKD
$450 USD
View
A
Retailer 5
-
HK$3,531 HKD
$450 USD
View
A
Retailer 6
-
HK$3,816 HKD
View
A
Retailer 7
-
HK$4,425 HKD
$564 USD
View
A
Retailer 8
-
HK$4,663 HKD
€566 EUR
View
B+
Retailer 9
-
HK$5,548 HKD
A$1,088 AUD
View
B+
Retailer 10
-
HK$6,936 HKD
A$1,360 AUD
View
B+
Retailer 11
-
HK$7,587 HKD
$967 USD
View
B+
Retailer 12
-
HK$8,807 HKD
A$1,727 AUD
View
Retailer 13
-
HK$9,642 HKD
$1,229 USD
View
Price last confirmed 16 days ago
B
Retailer 14
-
HK$11,083 HKD
SGD 1,909 SGD
View
B
Retailer 15
-
HK$11,987 HKD
£1,203 GBP
View
B
Retailer 16
-
HK$12,866 HKD
$1,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-DD0EED6E0 · Oct 31
HK$19,144 HKD
$2,440 USD
View
16 more retailers have this diamond
Prices start from HK$3,287 HKDSave up to HK$15,856 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
1.56ct Marquise
HK$3,287 HKD