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Marquise|Lab Grown|IGI

1.45ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG800679685

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800679685

Diamond specifications and retailer prices

From HK$4,111 HKD
As of November 4, 2026
Save HK$11,144 HKD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$15,255 HKD at MOH London · As of November 3, 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 LG800679685 or 800679685. Listed at 12 retailers as of November 3, 2026, with prices from HK$4,111 to HK$15,255, a HK$11,144 spread on the same certified stone. MOH London lists it at HK$15,255. 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 angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800679685
Dimensions11.54 × 5.92 × 3.73 mm
L/W Ratio1.95
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
11.54 mm5.92 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800679685
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

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 4
Current: HK$15,255 HKD|Low: HK$4,111 HKD|High: HK$15,444 HKD|Avg: HK$8,448 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
November 5, 2026
Retailer 5HK$4,111 HKD
Retailer 6HK$4,378 HKD
Retailer 4HK$5,186 HKD
Retailer 2HK$5,476 HKD
Retailer 10HK$6,284 HKD
Retailer 11HK$6,512 HKD
Retailer 9HK$6,732 HKD
Retailer 7HK$7,006 HKD
Retailer 8HK$11,235 HKD
Retailer 12HK$11,494 HKD
Retailer 3HK$11,612 HKD
MOH LondonHK$15,255 HKD

41 data points across 12 retailers

12 retailersHK$4,111 HKD to HK$15,255 HKD

A
Cheapest Retailer
-
HK$4,111 HKD
A
Retailer 2
-
HK$4,378 HKD
View
A
Retailer 3
-
HK$5,186 HKD
View
A
Retailer 4
-
HK$5,476 HKD
View
B+
Retailer 5
-
HK$6,284 HKD
View
B+
Retailer 6
-
HK$6,512 HKD
View
B+
Retailer 7
-
HK$6,732 HKD
View
B+
Retailer 8
-
HK$7,006 HKD
View
B
Retailer 9
-
HK$11,235 HKD
View
Retailer 10
-
HK$11,494 HKD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$11,612 HKD
View
Price last confirmed 35 days ago
Most Expensive
B
MOH London
LG800679685 · Nov 3
HK$15,255 HKD
£1,531 GBP
View
11 more retailers have this diamond
Prices start from HK$4,111 HKDSave up to HK$11,144 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$4,111 HKD