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Marquise|Lab Grown|IGI

1.49ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG797657750

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797657750

Diamond specifications and retailer prices

From HK$2,730 HKD
$348 USD
As of November 1, 2026
Save HK$5,508 HKD (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$8,238 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.49ct lab-grown marquise diamond

This 1.49ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797657750 or 797657750. Listed at 8 retailers as of November 1, 2026, with prices from HK$2,730 to HK$8,238, a HK$5,508 spread on the same certified stone. Brilliant Earth lists it at HK$8,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797657750
Dimensions11.51 × 5.97 × 3.77 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm5.97 mm1.49 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797657750
Side View
Table 57.0%Crown 33.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 63.1%

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 1
Current: HK$8,238 HKD|Low: HK$2,730 HKD|High: HK$9,101 HKD|Avg: HK$5,910 HKD|-9.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4HK$2,730 HKD
Retailer 5HK$3,444 HKD
Retailer 2HK$3,731 HKD
Retailer 6HK$5,069 HKD
Retailer 8HK$7,349 HKD
Retailer 7HK$7,907 HKD
Retailer 3HK$8,111 HKD
Brilliant EarthHK$8,238 HKD

38 data points across 8 retailers

8 retailersHK$2,730 HKD to HK$8,238 HKD

B+
Cheapest Retailer
-
HK$2,730 HKD
$348 USD
A
Retailer 2
-
HK$3,731 HKD
£374 GBP
View
B+
Retailer 3
-
HK$5,069 HKD
$646 USD
View
B+
Retailer 4
-
HK$6,922 HKD
$882 USD
View
Retailer 5
-
HK$7,349 HKD
A$1,441 AUD
View
Price last confirmed 98 days ago
Retailer 6
-
HK$7,907 HKD
$1,008 USD
View
Price last confirmed 91 days ago
B
Retailer 7
-
HK$8,111 HKD
£814 GBP
View
Most Expensive
B
Brilliant Earth
20618463A · Nov 2
HK$8,238 HKD
$1,050 USD
View
7 more retailers have this diamond
Prices start from HK$2,730 HKDSave up to HK$5,508 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
1.49ct Marquise
HK$2,730 HKD