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Marquise|Lab Grown|IGI

0.45ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG816668675

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816668675

Diamond specifications and retailer prices

From HK$941 HKD
$120 USD
As of October 30, 2026
Save HK$5,157 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,854 HKD at MOH London · As of October 25, 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 LG816668675 or 816668675. Listed at 16 retailers as of October 30, 2026, with a 548% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816668675
Dimensions7.82 × 4.00 × 2.43 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm4.00 mm0.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816668675
Side View
Table 62.0%Crown 33.9°Girdle: MediumPavilion 39.2°Culet: NoneDepth 60.8%

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$9,854 HKD|Low: HK$926 HKD|High: HK$10,183 HKD|Avg: HK$2,996 HKD|-3.2%
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 4HK$941 HKD
Retailer 11HK$1,098 HKD
Retailer 8HK$1,247 HKD
Retailer 7HK$1,255 HKD
Retailer 14HK$1,585 HKD
Retailer 3HK$2,117 HKD
Retailer 6HK$2,216 HKD
Retailer 2HK$2,415 HKD
Retailer 13HK$2,828 HKD
Retailer 9HK$2,942 HKD
Retailer 5HK$3,065 HKD
Retailer 12HK$3,269 HKD
Retailer 10HK$3,766 HKD
Retailer 15HK$6,098 HKD
MOH LondonHK$9,854 HKD

33 data points across 15 retailers

16 retailersHK$941 HKD to HK$6,098 HKD

A
Cheapest Retailer
-
HK$941 HKD
$120 USD
A
Retailer 2
-
HK$1,098 HKD
$140 USD
View
A
Retailer 3
-
HK$1,247 HKD
$159 USD
View
A
Retailer 4
-
HK$1,255 HKD
$160 USD
View
A
Retailer 5
-
HK$1,406 HKD
View
A
Retailer 6
-
HK$1,585 HKD
$202 USD
View
A
Retailer 7
-
HK$2,117 HKD
ZAR 4,359 ZAR
View
B+
Retailer 8
-
HK$2,216 HKD
€269 EUR
View
B+
Retailer 9
-
HK$2,415 HKD
£242 GBP
View
B+
Retailer 10
-
HK$2,828 HKD
£284 GBP
View
B+
Retailer 11
-
HK$2,942 HKD
$375 USD
View
B+
Retailer 12
-
HK$3,065 HKD
A$601 AUD
View
B+
Retailer 13
-
HK$3,269 HKD
SGD 563 SGD
View
B+
Retailer 14
-
HK$3,766 HKD
$480 USD
View
B
Retailer 15
-
HK$6,098 HKD
£612 GBP
View
Most Expensive
MOH London
LG816668675 · Oct 25
HK$9,854 HKD
£989 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$941 HKDSave up to HK$5,157 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$941 HKD