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Marquise|Lab Grown|IGI

0.78ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG816645995

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816645995

Diamond specifications and retailer prices

From HK$1,144 HKD
As of November 4, 2026
Save HK$5,465 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$6,609 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816645995 or 816645995. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,144 to HK$6,609, a HK$5,465 spread on the same certified stone. MOH London lists it at HK$6,609. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816645995
Dimensions10.41 × 4.70 × 2.82 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.41 mm4.70 mm0.78 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816645995
Side View
Table 66.0%Crown 34.3°Girdle: THN-STKPavilion 39.6°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$6,609 HKD|Low: HK$1,097 HKD|High: HK$6,709 HKD|Avg: HK$2,780 HKD|-1.3%
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 6, 2026
Retailer 10HK$1,144 HKD
Retailer 4HK$1,270 HKD
Retailer 11HK$1,419 HKD
Retailer 12HK$1,920 HKD
Retailer 9HK$2,038 HKD
Retailer 5HK$2,422 HKD
Retailer 2HK$2,524 HKD
Retailer 8HK$2,579 HKD
Retailer 3HK$3,472 HKD
Retailer 7HK$3,605 HKD
Retailer 6HK$3,668 HKD
MOH LondonHK$6,609 HKD

45 data points across 12 retailers

18 retailersHK$1,144 HKD to HK$6,609 HKD

A
Cheapest Retailer
-
HK$1,144 HKD
A
Retailer 2
-
HK$1,270 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,325 HKD
View
A
Retailer 4
-
HK$1,419 HKD
View
Retailer 5
-
HK$1,419 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$1,920 HKD
View
Retailer 7
-
HK$2,038 HKD
View
Price last confirmed 10 days ago
A
Retailer 8
-
HK$2,257 HKD
View
A
Retailer 9
-
HK$2,422 HKD
View
A
Retailer 10
-
HK$2,524 HKD
View
Retailer 11
-
HK$2,579 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$3,472 HKD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
HK$3,605 HKD
View
B+
Retailer 14
-
HK$3,668 HKD
View
B
Retailer 15
-
HK$4,554 HKD
View
B
Retailer 16
-
HK$4,938 HKD
View
B
Retailer 17
-
HK$4,985 HKD
View
Most Expensive
B
MOH London
LG816645995 · Nov 4
HK$6,609 HKD
£664 GBP
View
17 more retailers have this diamond
Prices start from HK$1,144 HKDSave up to HK$5,465 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
0.78ct Marquise
HK$1,144 HKD