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Marquise|Lab Grown|IGI

0.49ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851646784

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851646784

Diamond specifications and retailer prices

From HK$1,279 HKD
$163 USD
As of November 2, 2026
Save HK$7,311 HKD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$8,589 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851646784 or 851646784. Listed at 4 retailers as of November 2, 2026, with prices from HK$1,279 to HK$8,589, a HK$7,311 spread on the same certified stone. MOH London lists it at HK$8,589. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851646784
Dimensions8.24 × 4.25 × 2.43 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm4.25 mm0.49 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851646784
Side View
Table 64.0%Crown 33.4°Girdle: MED-STKPavilion 38.2°CuletDepth 57.2%

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 2
Current: HK$8,589 HKD|Low: HK$1,279 HKD|High: HK$8,589 HKD|Avg: HK$3,596 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 4HK$1,279 HKD
Retailer 2HK$2,033 HKD
Retailer 3HK$2,483 HKD
MOH LondonHK$8,589 HKD

2 data points across 4 retailers

4 retailersHK$1,279 HKD to HK$8,589 HKD

A
Cheapest Retailer
-
HK$1,279 HKD
$163 USD
B+
Retailer 2
-
HK$2,033 HKD
£204 GBP
View
B+
Retailer 3
-
HK$2,483 HKD
£249 GBP
View
Most Expensive
B
MOH London
LG851646784 · Nov 2
HK$8,589 HKD
£862 GBP
View
3 more retailers have this diamond
Prices start from HK$1,279 HKDSave up to HK$7,311 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
0.49ct Marquise
HK$1,279 HKD