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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG844657997

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657997

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of October 23, 2026
Save HK$7,674 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,494 HKD at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844657997 or 844657997. Listed at 19 retailers as of October 23, 2026, with prices from HK$1,820 to HK$9,494, a HK$7,674 spread on the same certified stone. Brilliant Earth lists it at HK$9,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657997
Dimensions11.89 × 5.86 × 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
11.89 mm5.86 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657997
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.3%

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 23
Current: HK$9,494 HKD|Low: HK$1,820 HKD|High: HK$9,494 HKD|Avg: HK$5,303 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 27, 2026
Retailer 4HK$1,820 HKD
Retailer 3HK$2,032 HKD
Retailer 16HK$2,111 HKD
Retailer 7HK$2,252 HKD
Retailer 11HK$2,511 HKD
Retailer 2HK$2,644 HKD
Retailer 13HK$3,617 HKD
Retailer 6HK$3,813 HKD
Retailer 15HK$3,978 HKD
Retailer 12HK$4,228 HKD
Retailer 19HK$4,229 HKD
Retailer 17HK$7,250 HKD
Retailer 5HK$7,258 HKD
Retailer 18HK$7,274 HKD
Retailer 8HK$7,299 HKD
Retailer 14HK$9,048 HKD
Retailer 9HK$9,180 HKD
Retailer 10HK$9,180 HKD
Brilliant EarthHK$9,494 HKD

11 data points across 19 retailers

19 retailersHK$1,820 HKD to HK$9,494 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
A
Retailer 2
-
HK$2,032 HKD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,111 HKD
$269 USD
View
A
Retailer 4
-
HK$2,252 HKD
$287 USD
View
A
Retailer 5
-
HK$2,511 HKD
View
A
Retailer 6
-
HK$2,644 HKD
£265 GBP
View
A
Retailer 7
-
HK$3,617 HKD
€439 EUR
View
A
Retailer 8
-
HK$3,813 HKD
$486 USD
View
A
Retailer 9
-
HK$3,978 HKD
$507 USD
View
A
Retailer 10
-
HK$4,228 HKD
£424 GBP
View
A
Retailer 11
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 12
-
HK$7,250 HKD
$924 USD
View
B+
Retailer 13
-
HK$7,258 HKD
$925 USD
View
B+
Retailer 14
-
HK$7,274 HKD
$927 USD
View
B+
Retailer 15
-
HK$7,299 HKD
SGD 1,257 SGD
View
B
Retailer 16
-
HK$9,048 HKD
£908 GBP
View
B
Retailer 17
-
HK$9,180 HKD
$1,170 USD
View
B
Retailer 18
-
HK$9,180 HKD
$1,170 USD
View
Most Expensive
B
Brilliant Earth
22185182A · Oct 29
HK$9,494 HKD
$1,210 USD
View
18 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$7,674 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$1,820 HKD