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Marquise|Lab Grown|IGI

1.50ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG840664822

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840664822

Diamond specifications and retailer prices

From HK$2,409 HKD
$307 USD
As of October 25, 2026
Save HK$7,485 HKD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,893 HKD at With Clarity · As of October 31, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840664822 or 840664822. Listed at 17 retailers as of October 25, 2026, with prices from HK$2,409 to HK$9,893, a HK$7,485 spread on the same certified stone. With Clarity lists it at HK$9,893. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840664822
Dimensions11.55 × 6.16 × 3.70 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.55 mm6.16 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840664822
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.1%

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: Oct 25
Current: HK$6,065 HKD|Low: HK$1,946 HKD|High: HK$9,893 HKD|Avg: HK$5,351 HKD|-14.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
October 31, 2026
Retailer 15HK$1,946 HKD
Retailer 7HK$2,173 HKD
Retailer 13HK$2,252 HKD
Retailer 17HK$2,409 HKD
Retailer 2HK$2,696 HKD
Retailer 6HK$2,711 HKD
Retailer 10HK$3,831 HKD
Retailer 3HK$4,041 HKD
Retailer 4HK$4,166 HKD
Retailer 8HK$4,362 HKD
Retailer 11HK$4,553 HKD
Retailer 1HK$6,065 HKD
Retailer 14HK$7,744 HKD
Retailer 9HK$7,803 HKD
Retailer 16HK$8,709 HKD
Retailer 5HK$9,485 HKD
Retailer 12HK$9,665 HKD
With ClarityHK$9,893 HKD

21 data points across 18 retailers

17 retailersHK$2,409 HKD to HK$9,893 HKD

Retailer 1
-
HK$1,946 HKD
$248 USD
Price last confirmed 8 days ago
Retailer 2
-
HK$2,252 HKD
$287 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$2,409 HKD
$307 USD
View
Retailer 4
-
HK$2,696 HKD
£271 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
HK$2,711 HKD
View
A
Retailer 6
-
HK$3,831 HKD
€465 EUR
View
A
Retailer 7
-
HK$4,041 HKD
$515 USD
View
A
Retailer 8
-
HK$4,166 HKD
$531 USD
View
A
Retailer 9
-
HK$4,362 HKD
$556 USD
View
A
Retailer 10
-
HK$4,553 HKD
£457 GBP
View
B+
Retailer 11
-
HK$6,065 HKD
$773 USD
View
B+
Retailer 12
-
HK$7,744 HKD
$987 USD
View
B
Retailer 13
-
HK$7,803 HKD
SGD 1,344 SGD
View
B
Retailer 14
-
HK$8,709 HKD
$1,110 USD
View
B
Retailer 15
-
HK$9,485 HKD
$1,209 USD
View
B
Retailer 16
-
HK$9,665 HKD
£970 GBP
View
Most Expensive
B
With Clarity
840664822 · Oct 31
HK$9,893 HKD
$1,261 USD
View
16 more retailers have this diamond
Prices start from HK$2,409 HKDSave up to HK$7,485 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$2,409 HKD