CaratHunter
Plans
Marquise|Lab Grown|IGI

0.73ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG851640464

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851640464

Diamond specifications and retailer prices

From HK$1,601 HKD
As of November 4, 2026
Save HK$5,135 HKD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$6,736 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG851640464 or 851640464. Listed at 10 retailers as of November 2, 2026, with prices from HK$1,601 to HK$6,736, a HK$5,135 spread on the same certified stone. MOH London lists it at HK$6,736. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851640464
Dimensions9.34 × 4.72 × 2.98 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm4.72 mm0.73 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851640464
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 41.9°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 4
Current: HK$6,736 HKD|Low: HK$1,601 HKD|High: HK$6,736 HKD|Avg: HK$3,160 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$1,601 HKD
Retailer 9HK$1,844 HKD
Retailer 6HK$2,464 HKD
Retailer 4HK$2,660 HKD
Retailer 2HK$3,672 HKD
Retailer 8HK$3,986 HKD
Retailer 5HK$4,605 HKD
Retailer 3HK$4,896 HKD
MOH LondonHK$6,736 HKD

6 data points across 9 retailers

10 retailersHK$1,601 HKD to HK$6,736 HKD

A
Cheapest Retailer
-
HK$1,601 HKD
A
Retailer 2
-
HK$1,844 HKD
View
A
Retailer 3
-
HK$2,464 HKD
View
A
Retailer 4
-
HK$2,660 HKD
View
B+
Retailer 5
-
HK$3,672 HKD
View
B+
Retailer 6
-
HK$3,986 HKD
View
B+
Retailer 7
-
HK$4,394 HKD
View
B+
Retailer 8
-
HK$4,605 HKD
View
B
Retailer 9
-
HK$4,896 HKD
View
Most Expensive
B
MOH London
LG851640464 · Nov 2
HK$6,736 HKD
£676 GBP
View
9 more retailers have this diamond
Prices start from HK$1,601 HKDSave up to HK$5,135 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
0.73ct Marquise
HK$1,601 HKD