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Marquise|Lab Grown|IGI

0.73ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG681591008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG681591008

Diamond specifications and retailer prices

From HK$910 HKD
$116 USD
As of October 30, 2026
Save HK$8,576 HKD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,487 HKD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681591008 or 681591008. Listed at 16 retailers as of October 29, 2026, with prices from HK$910 to HK$9,487, a HK$8,576 spread on the same certified stone. MOH London lists it at HK$9,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681591008
Dimensions9.80 × 4.53 × 2.79 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm4.53 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681591008
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 61.6%

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 30
Current: HK$9,487 HKD|Low: HK$910 HKD|High: HK$11,001 HKD|Avg: HK$3,194 HKD|-12.7%
MOH London
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
October 30, 2026
Retailer 17HK$910 HKD
Retailer 13HK$1,059 HKD
Retailer 6HK$1,200 HKD
Retailer 11HK$1,200 HKD
Retailer 9HK$1,726 HKD
Retailer 12HK$1,867 HKD
Retailer 7HK$2,213 HKD
Retailer 2HK$2,305 HKD
Retailer 3HK$2,389 HKD
Retailer 10HK$2,463 HKD
Retailer 16HK$2,997 HKD
Retailer 14HK$3,633 HKD
Retailer 15HK$4,057 HKD
Retailer 5HK$4,085 HKD
Retailer 8HK$4,708 HKD
Retailer 4HK$5,979 HKD
MOH LondonHK$9,487 HKD

42 data points across 17 retailers

16 retailersHK$910 HKD to HK$9,487 HKD

A
Cheapest Retailer
-
HK$910 HKD
$116 USD
A
Retailer 2
-
HK$1,059 HKD
$135 USD
View
A
Retailer 3
-
HK$1,200 HKD
$153 USD
View
A
Retailer 4
-
HK$1,200 HKD
$153 USD
View
Retailer 5
-
HK$1,726 HKD
$220 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
HK$1,867 HKD
$238 USD
View
A
Retailer 7
-
HK$2,213 HKD
$282 USD
View
A
Retailer 8
-
HK$2,305 HKD
£231 GBP
View
A
Retailer 9
-
HK$2,463 HKD
£247 GBP
View
B+
Retailer 10
-
HK$2,997 HKD
$382 USD
View
B+
Retailer 11
-
HK$3,633 HKD
$463 USD
View
B+
Retailer 12
-
HK$4,057 HKD
$517 USD
View
Retailer 13
-
HK$4,085 HKD
$521 USD
View
Price last confirmed 11 days ago
Retailer 14
-
HK$4,708 HKD
$600 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
HK$5,979 HKD
£600 GBP
View
Most Expensive
B
MOH London
LG681591008 · Oct 29
HK$9,487 HKD
£952 GBP
View
15 more retailers have this diamond
Prices start from HK$910 HKDSave up to HK$8,576 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$910 HKD