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Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG784665056

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784665056

Diamond specifications and retailer prices

From HK$2,503 HKD
$319 USD
As of October 30, 2026
Save HK$9,525 HKD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$12,027 HKD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784665056 or 784665056. Listed at 12 retailers as of October 30, 2026, with prices from HK$2,503 to HK$12,027, a HK$9,525 spread on the same certified stone. Brilliance lists it at HK$12,027. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784665056
Dimensions11.92 × 6.16 × 3.73 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.92 mm6.16 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784665056
Side View
Table 63.0%Crown 30.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.6%

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$12,027 HKD|Low: HK$2,401 HKD|High: HK$12,027 HKD|Avg: HK$6,760 HKD
Brilliance
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
October 31, 2026
Retailer 9HK$2,503 HKD
Retailer 13HK$2,903 HKD
Retailer 10HK$3,099 HKD
Retailer 8HK$3,277 HKD
Retailer 3HK$4,252 HKD
Retailer 6HK$4,982 HKD
Retailer 12HK$5,037 HKD
Retailer 2HK$5,587 HKD
Retailer 5HK$5,994 HKD
Retailer 11HK$9,972 HKD
Retailer 4HK$11,062 HKD
Retailer 7HK$11,797 HKD
Retailer 14HK$11,837 HKD
BrillianceHK$12,027 HKD

42 data points across 14 retailers

12 retailersHK$2,503 HKD to HK$12,027 HKD

A
Cheapest Retailer
-
HK$2,503 HKD
$319 USD
A
Retailer 2
-
HK$2,903 HKD
$370 USD
View
A
Retailer 3
-
HK$3,099 HKD
$395 USD
View
Retailer 4
-
HK$3,277 HKD
£329 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$4,252 HKD
$542 USD
View
B+
Retailer 6
-
HK$5,037 HKD
$642 USD
View
B+
Retailer 7
-
HK$5,587 HKD
£561 GBP
View
Retailer 8
-
HK$7,854 HKD
A$1,540 AUD
View
Price last confirmed 96 days ago
B
Retailer 9
-
HK$9,972 HKD
$1,271 USD
View
B
Retailer 10
-
HK$11,797 HKD
£1,184 GBP
View
B
Retailer 11
-
HK$11,837 HKD
£1,188 GBP
View
Most Expensive
B
Brilliance
D40231841 · Oct 30
HK$12,027 HKD
$1,533 USD
View
11 more retailers have this diamond
Prices start from HK$2,503 HKDSave up to HK$9,525 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
1.50ct Marquise
HK$2,503 HKD