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Marquise|Lab Grown|IGI

1.50ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG849659193

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849659193

Diamond specifications and retailer prices

From HK$2,863 HKD
As of November 4, 2026
Save HK$5,703 HKD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,567 HKD at With Clarity · As of November 5, 2026
View at With Clarity

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849659193 or 849659193. Listed at 8 retailers as of November 4, 2026, with prices from HK$2,863 to HK$8,567, a HK$5,703 spread on the same certified stone. With Clarity lists it at HK$8,567. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849659193
Dimensions12.16 × 6.01 × 3.50 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.16 mm6.01 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849659193
Side View
Table 61.0%Crown 31.8°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 58.2%

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 4
Current: HK$3,899 HKD|Low: HK$2,863 HKD|High: HK$8,567 HKD|Avg: HK$5,947 HKD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 5, 2026
Retailer 4HK$2,863 HKD
Retailer 5HK$3,726 HKD
Retailer 1HK$3,899 HKD
Retailer 2HK$6,904 HKD
Retailer 6HK$7,233 HKD
Retailer 3HK$8,504 HKD
With ClarityHK$8,567 HKD

9 data points across 7 retailers

8 retailersHK$2,863 HKD to HK$8,567 HKD

B+
Cheapest Retailer
-
HK$2,863 HKD
A
Retailer 2
-
HK$3,726 HKD
View
A
Retailer 3
-
HK$3,899 HKD
View
B+
Retailer 4
-
HK$6,904 HKD
View
B+
Retailer 5
-
HK$7,233 HKD
View
B
Retailer 6
-
HK$8,473 HKD
View
B+
Retailer 7
-
HK$8,504 HKD
View
Most Expensive
B
With Clarity
849659193 · Nov 5
HK$8,567 HKD
$1,092 USD
View
7 more retailers have this diamond
Prices start from HK$2,863 HKDSave up to HK$5,703 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$2,863 HKD