CaratHunter
Plans
Marquise|Lab Grown|IGI

0.45ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG844679491

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844679491

Diamond specifications and retailer prices

From HK$855 HKD
$109 USD
As of October 30, 2026
Save HK$3,005 HKD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$8,898 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844679491 or 844679491. Listed at 21 retailers as of October 29, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844679491
Dimensions7.71 × 3.98 × 2.52 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
7.71 mm3.98 mm0.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844679491
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

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$8,898 HKD|Low: HK$855 HKD|High: HK$8,898 HKD|Avg: HK$2,720 HKD
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 18HK$855 HKD
Retailer 19HK$957 HKD
Retailer 17HK$989 HKD
Retailer 4HK$1,130 HKD
Retailer 16HK$1,130 HKD
Retailer 10HK$1,648 HKD
Retailer 5HK$1,849 HKD
Retailer 7HK$1,911 HKD
Retailer 14HK$1,914 HKD
Retailer 2HK$2,115 HKD
Retailer 11HK$2,173 HKD
Retailer 13HK$2,557 HKD
Retailer 15HK$2,754 HKD
Retailer 8HK$2,824 HKD
Retailer 3HK$2,861 HKD
Retailer 6HK$3,053 HKD
Retailer 20HK$3,405 HKD
Retailer 9HK$3,601 HKD
Retailer 12HK$3,860 HKD
MOH LondonHK$8,898 HKD

15 data points across 20 retailers

21 retailersHK$855 HKD to HK$3,860 HKD

A
Cheapest Retailer
-
HK$855 HKD
$109 USD
A
Retailer 2
-
HK$957 HKD
$122 USD
View
Final sale: no returns
A
Retailer 3
-
HK$989 HKD
$126 USD
View
A
Retailer 4
-
HK$1,130 HKD
$144 USD
View
A
Retailer 5
-
HK$1,130 HKD
$144 USD
View
A
Retailer 6
-
HK$1,648 HKD
$210 USD
View
A
Retailer 7
-
HK$1,849 HKD
$236 USD
View
A
Retailer 8
-
HK$1,911 HKD
€232 EUR
View
A
Retailer 9
-
HK$1,914 HKD
ZAR 3,941 ZAR
View
B+
Retailer 10
-
HK$2,115 HKD
£212 GBP
View
B+
Retailer 11
-
HK$2,173 HKD
$277 USD
View
B+
Retailer 12
-
HK$2,557 HKD
£257 GBP
View
B+
Retailer 13
-
HK$2,754 HKD
A$540 AUD
View
Retailer 14
-
HK$2,824 HKD
$360 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
HK$2,861 HKD
A$561 AUD
View
B+
Retailer 16
-
HK$2,903 HKD
$370 USD
View
B+
Retailer 17
-
HK$3,053 HKD
CA$540 CAD
View
B
Retailer 18
-
HK$3,405 HKD
$434 USD
View
B
Retailer 19
-
HK$3,601 HKD
$459 USD
View
B
Retailer 20
-
HK$3,860 HKD
$492 USD
View
Most Expensive
MOH London
LG844679491 · Oct 29
HK$8,898 HKD
£893 GBP
View
Price under review
20 more retailers have this diamond
Prices start from HK$855 HKDSave up to HK$3,005 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
0.45ct Marquise
HK$855 HKD