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Marquise|Lab Grown|IGI

1.45ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG821693000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821693000

Diamond specifications and retailer prices

From HK$4,017 HKD
As of November 1, 2026
Save HK$7,691 HKD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$11,708 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821693000 or 821693000. Listed at 8 retailers as of November 1, 2026, with prices from HK$4,017 to HK$11,708, a HK$7,691 spread on the same certified stone. MOH London lists it at HK$11,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821693000
Dimensions11.27 × 5.90 × 3.81 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.27 mm5.90 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821693000
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.6%

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 1
Current: HK$11,708 HKD|Low: HK$3,986 HKD|High: HK$11,967 HKD|Avg: HK$7,930 HKD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5HK$4,017 HKD
Retailer 6HK$4,809 HKD
Retailer 2HK$5,147 HKD
Retailer 4HK$6,520 HKD
Retailer 3HK$9,784 HKD
Retailer 8HK$10,819 HKD
Retailer 7HK$11,259 HKD
MOH LondonHK$11,708 HKD

44 data points across 8 retailers

8 retailersHK$4,017 HKD to HK$11,708 HKD

A
Cheapest Retailer
-
HK$4,017 HKD
Retailer 2
-
HK$4,809 HKD
View
Price last confirmed 9 days ago
A
Retailer 3
-
HK$5,147 HKD
View
B+
Retailer 4
-
HK$6,520 HKD
View
B+
Retailer 5
-
HK$9,784 HKD
View
Retailer 6
-
HK$10,819 HKD
View
Price last confirmed 28 days ago
Retailer 7
-
HK$11,259 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
LG821693000 · Nov 5
HK$11,708 HKD
£1,175 GBP
View
7 more retailers have this diamond
Prices start from HK$4,017 HKDSave up to HK$7,691 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
1.45ct Marquise
HK$4,017 HKD