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Marquise|Lab Grown|IGI

1.50ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG843661257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843661257

Diamond specifications and retailer prices

From HK$2,668 HKD
As of November 4, 2026
Save HK$11,298 HKD (81%) 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 LG843661257 or 843661257. Listed at 9 retailers as of November 4, 2026, with prices from HK$2,668 to HK$13,966, a HK$11,298 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 angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843661257
Dimensions12.10 × 5.97 × 3.71 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm5.97 mm1.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843661257
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

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$2,668 HKD|Low: HK$2,369 HKD|High: HK$9,533 HKD|Avg: HK$5,082 HKD|+12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 1HK$2,668 HKD
Retailer 8HK$3,586 HKD
Retailer 5HK$3,805 HKD
Retailer 7HK$3,907 HKD
Retailer 4HK$3,954 HKD
Retailer 3HK$7,556 HKD
Retailer 2HK$7,940 HKD
Retailer 6HK$9,533 HKD

5 data points across 8 retailers

9 retailersHK$2,668 HKD to HK$13,966 HKD

A
Cheapest Retailer
-
HK$2,668 HKD
A
Retailer 2
-
HK$3,586 HKD
View
A
Retailer 3
-
HK$3,805 HKD
View
A
Retailer 4
-
HK$3,907 HKD
View
A
Retailer 5
-
HK$3,954 HKD
View
B+
Retailer 6
-
HK$7,556 HKD
View
B+
Retailer 7
-
HK$7,940 HKD
View
B
Retailer 8
-
HK$9,533 HKD
View
Most Expensive
B
Brilliant Earth
22393882A · Nov 4
HK$13,966 HKD
$1,780 USD
View
8 more retailers have this diamond
Prices start from HK$2,668 HKDSave up to HK$11,298 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$2,668 HKD