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Marquise|Lab Grown|IGI

0.45ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG538286797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG538286797

Diamond specifications and retailer prices

From HK$887 HKD
$113 USD
As of October 30, 2026
Save HK$8,290 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,177 HKD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538286797 or 538286797. Listed at 15 retailers as of October 30, 2026, with prices from HK$887 to HK$9,177, a HK$8,290 spread on the same certified stone. MOH London lists it at HK$9,177. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538286797
Dimensions7.71 × 3.99 × 2.47 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.71 mm3.99 mm0.45 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538286797
Side View
Table 58.5%Crown 36°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 61.9%

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$9,177 HKD|Low: HK$855 HKD|High: HK$9,296 HKD|Avg: HK$2,928 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
November 1, 2026
Retailer 9HK$887 HKD
Retailer 13HK$1,028 HKD
Retailer 3HK$1,169 HKD
Retailer 10HK$1,169 HKD
Retailer 7HK$1,961 HKD
Retailer 2HK$1,998 HKD
Retailer 11HK$2,158 HKD
Retailer 6HK$2,223 HKD
Retailer 8HK$2,655 HKD
Retailer 4HK$2,879 HKD
Retailer 12HK$3,538 HKD
Retailer 5HK$5,739 HKD
MOH LondonHK$9,177 HKD

43 data points across 13 retailers

15 retailersHK$887 HKD to HK$9,177 HKD

A
Cheapest Retailer
-
HK$887 HKD
$113 USD
A
Retailer 2
-
HK$1,028 HKD
$131 USD
View
Retailer 3
-
HK$1,169 HKD
$149 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$1,169 HKD
$149 USD
View
A
Retailer 5
-
HK$1,961 HKD
$250 USD
View
B+
Retailer 6
-
HK$1,998 HKD
ZAR 4,114 ZAR
View
B+
Retailer 7
-
HK$2,158 HKD
$275 USD
View
B+
Retailer 8
-
HK$2,209 HKD
View
B+
Retailer 9
-
HK$2,223 HKD
£223 GBP
View
B+
Retailer 10
-
HK$2,655 HKD
£266 GBP
View
B+
Retailer 11
-
HK$2,879 HKD
$367 USD
View
B
Retailer 12
-
HK$3,538 HKD
$451 USD
View
B
Retailer 13
-
HK$3,987 HKD
$508 USD
View
B
Retailer 14
-
HK$5,739 HKD
£576 GBP
View
Most Expensive
B
MOH London
LG538286797 · Nov 1
HK$9,177 HKD
£921 GBP
View
14 more retailers have this diamond
Prices start from HK$887 HKDSave up to HK$8,290 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$887 HKD