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Marquise|Lab Grown|IGI

1.50ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG812619513

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812619513

Diamond specifications and retailer prices

From HK$3,060 HKD
As of November 4, 2026
Save HK$10,906 HKD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$13,966 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812619513 or 812619513. Listed at 9 retailers as of November 4, 2026, with prices from HK$3,060 to HK$13,966, a HK$10,906 spread on the same certified stone. Brilliant Earth lists it at HK$13,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812619513
Dimensions12.38 × 6.02 × 3.46 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.38 mm6.02 mm1.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812619513
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.5%

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 4
Current: HK$4,252 HKD|Low: HK$3,060 HKD|High: HK$9,235 HKD|Avg: HK$5,577 HKD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5HK$3,060 HKD
Retailer 3HK$3,923 HKD
Retailer 7HK$3,962 HKD
Retailer 1HK$4,252 HKD
Retailer 6HK$4,841 HKD
Retailer 8HK$7,728 HKD
Retailer 4HK$7,885 HKD
Retailer 2HK$9,172 HKD

42 data points across 8 retailers

9 retailersHK$3,060 HKD to HK$13,966 HKD

B+
Cheapest Retailer
-
HK$3,060 HKD
Retailer 2
-
HK$3,923 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$3,962 HKD
View
A
Retailer 4
-
HK$4,252 HKD
View
A
Retailer 5
-
HK$4,841 HKD
View
B+
Retailer 6
-
HK$7,728 HKD
View
Retailer 7
-
HK$7,885 HKD
View
Price last confirmed 7 days ago
B
Retailer 8
-
HK$9,172 HKD
View
Most Expensive
B
Brilliant Earth
20298780A · Nov 4
HK$13,966 HKD
$1,780 USD
View
8 more retailers have this diamond
Prices start from HK$3,060 HKDSave up to HK$10,906 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$3,060 HKD