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Marquise|Lab Grown|IGI

0.45ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610160

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610160

Diamond specifications and retailer prices

From HK$2,118 HKD
As of November 5, 2026
Save HK$10,067 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$12,185 HKD at MOH London · As of November 5, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807610160 or 807610160. Listed at 14 retailers as of November 5, 2026, with prices from HK$2,118 to HK$12,185, a HK$10,067 spread on the same certified stone. MOH London lists it at HK$12,185. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610160
Dimensions7.92 × 3.98 × 2.46 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm3.98 mm0.45 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610160
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

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: Nov 5
Current: HK$12,185 HKD|Low: HK$2,032 HKD|High: HK$12,215 HKD|Avg: HK$5,421 HKD|+17.6%
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
November 5, 2026
Retailer 9HK$2,032 HKD
Retailer 3HK$2,118 HKD
Retailer 5HK$2,495 HKD
Retailer 8HK$2,550 HKD
Retailer 7HK$2,589 HKD
Retailer 15HK$3,232 HKD
Retailer 6HK$4,072 HKD
Retailer 17HK$4,095 HKD
Retailer 2HK$5,374 HKD
Retailer 11HK$5,531 HKD
Retailer 14HK$6,151 HKD
Retailer 12HK$6,198 HKD
Retailer 4HK$6,519 HKD
Retailer 13HK$8,967 HKD
Retailer 16HK$10,583 HKD
Retailer 10HK$11,070 HKD
MOH LondonHK$12,185 HKD

20 data points across 17 retailers

14 retailersHK$2,118 HKD to HK$12,185 HKD

A
Cheapest Retailer
-
HK$2,118 HKD
A
Retailer 2
-
HK$2,495 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,550 HKD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
HK$3,232 HKD
View
B+
Retailer 5
-
HK$4,095 HKD
View
B+
Retailer 6
-
HK$5,374 HKD
View
B
Retailer 7
-
HK$5,531 HKD
View
B
Retailer 8
-
HK$5,539 HKD
View
B
Retailer 9
-
HK$6,198 HKD
View
B
Retailer 10
-
HK$6,519 HKD
View
B
Retailer 11
-
HK$8,967 HKD
View
B
Retailer 12
-
HK$10,583 HKD
View
B
Retailer 13
-
HK$11,070 HKD
View
Most Expensive
B
MOH London
LG807610160 · Nov 5
HK$12,185 HKD
£1,223 GBP
View
13 more retailers have this diamond
Prices start from HK$2,118 HKDSave up to HK$10,067 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$2,118 HKD