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Marquise|Lab Grown|IGI

0.46ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG689510740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG689510740

Diamond specifications and retailer prices

From HK$628 HKD
$80 USD
As of October 30, 2026
Save HK$5,151 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$5,779 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG689510740 or 689510740. Listed at 16 retailers as of October 29, 2026, with prices from HK$628 to HK$5,779, a HK$5,151 spread on the same certified stone. MOH London lists it at HK$5,779. 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

0.46
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689510740
Dimensions8.45 × 3.87 × 2.43 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.45 mm3.87 mm0.46 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689510740
Side View
Table 64.0%Crown 36.6°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.8%

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$5,779 HKD|Low: HK$628 HKD|High: HK$7,274 HKD|Avg: HK$2,322 HKD|-19.8%
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
October 31, 2026
Retailer 11HK$628 HKD
Retailer 3HK$832 HKD
Retailer 9HK$832 HKD
Retailer 7HK$918 HKD
Retailer 14HK$1,334 HKD
Retailer 2HK$1,366 HKD
Retailer 4HK$1,703 HKD
Retailer 8HK$1,889 HKD
Retailer 12HK$1,895 HKD
Retailer 10HK$2,605 HKD
Retailer 5HK$2,746 HKD
Retailer 15HK$2,987 HKD
Retailer 6HK$3,146 HKD
Retailer 13HK$4,185 HKD
MOH LondonHK$5,779 HKD

42 data points across 15 retailers

16 retailersHK$628 HKD to HK$5,779 HKD

A
Cheapest Retailer
-
HK$628 HKD
$80 USD
Retailer 2
-
HK$761 HKD
$97 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
HK$832 HKD
$106 USD
View
A
Retailer 4
-
HK$832 HKD
$106 USD
View
Retailer 5
-
HK$918 HKD
$117 USD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$1,036 HKD
$132 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
HK$1,334 HKD
$170 USD
View
A
Retailer 8
-
HK$1,366 HKD
£137 GBP
View
A
Retailer 9
-
HK$1,703 HKD
$217 USD
View
B+
Retailer 10
-
HK$1,889 HKD
£190 GBP
View
B
Retailer 11
-
HK$2,605 HKD
$332 USD
View
Retailer 12
-
HK$2,746 HKD
$350 USD
View
Price last confirmed 13 days ago
Retailer 13
-
HK$2,987 HKD
$381 USD
View
Price last confirmed 13 days ago
Retailer 14
-
HK$3,146 HKD
$401 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
HK$4,185 HKD
£420 GBP
View
Most Expensive
B
MOH London
LG689510740 · Oct 29
HK$5,779 HKD
£580 GBP
View
15 more retailers have this diamond
Prices start from HK$628 HKDSave up to HK$5,151 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
0.46ct Marquise
HK$628 HKD