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Marquise|Lab Grown|IGI

1.50ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG844660996

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844660996

Diamond specifications and retailer prices

From HK$1,907 HKD
$243 USD
As of October 27, 2026
Save HK$10,882 HKD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,788 HKD at Brilliant Earth · As of October 31, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844660996 or 844660996. Listed at 13 retailers as of October 27, 2026, with prices from HK$1,907 to HK$12,788, a HK$10,882 spread on the same certified stone. Brilliant Earth lists it at HK$12,788. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844660996
Dimensions11.76 × 5.96 × 3.78 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm5.96 mm1.50 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844660996
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.4%

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 27
Current: HK$12,788 HKD|Low: HK$1,907 HKD|High: HK$13,181 HKD|Avg: HK$6,405 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 25, 2026
Retailer 9HK$1,907 HKD
Retailer 7HK$2,212 HKD
Retailer 3HK$2,611 HKD
Retailer 4HK$3,876 HKD
Retailer 12HK$3,986 HKD
Retailer 11HK$4,331 HKD
Retailer 6HK$7,414 HKD
Retailer 10HK$7,610 HKD
Retailer 8HK$7,634 HKD
Retailer 5HK$7,664 HKD
Retailer 2HK$9,496 HKD
Retailer 13HK$9,689 HKD
Brilliant EarthHK$12,788 HKD

7 data points across 13 retailers

13 retailersHK$1,907 HKD to HK$12,788 HKD

A
Cheapest Retailer
-
HK$1,907 HKD
$243 USD
A
Retailer 2
-
HK$2,212 HKD
$282 USD
View
A
Retailer 3
-
HK$2,611 HKD
View
A
Retailer 4
-
HK$3,876 HKD
$494 USD
View
A
Retailer 5
-
HK$3,986 HKD
$508 USD
View
A
Retailer 6
-
HK$4,331 HKD
$552 USD
View
Retailer 7
-
HK$7,414 HKD
$945 USD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$7,610 HKD
$970 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$7,634 HKD
$973 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$7,664 HKD
SGD 1,320 SGD
View
B
Retailer 11
-
HK$9,496 HKD
£953 GBP
View
B
Retailer 12
-
HK$9,689 HKD
$1,235 USD
View
Most Expensive
B
Brilliant Earth
21783931A · Oct 31
HK$12,788 HKD
$1,630 USD
View
12 more retailers have this diamond
Prices start from HK$1,907 HKDSave up to HK$10,882 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$1,907 HKD