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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 €130 EUR
$146 USD
As of November 2, 2026
Save €624 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €754 EUR at MOH London · As of November 1, 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 17 retailers as of November 1, 2026, with prices from €130 to €754, a €624 spread on the same certified stone. MOH London lists it at €754. 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
Color
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 2
Current: €754 EUR|Low: €125 EUR|High: €763 EUR|Avg: €317 EUR|-1.0%
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 3, 2026
Retailer 10€130 EUR
Retailer 4€144 EUR
Retailer 11€161 EUR
Retailer 12€218 EUR
Retailer 9€232 EUR
Retailer 2€278 EUR
Retailer 7€293 EUR
Retailer 8€294 EUR
Retailer 3€395 EUR
Retailer 6€410 EUR
Retailer 5€417 EUR
MOH London€754 EUR

42 data points across 12 retailers

17 retailers€130 EUR to €754 EUR

A
Cheapest Retailer
-
€130 EUR
$146 USD
A
Retailer 2
-
€144 EUR
$162 USD
View
Final sale: no returns
A
Retailer 3
-
€151 EUR
$169 USD
View
A
Retailer 4
-
€161 EUR
$181 USD
View
Retailer 5
-
€161 EUR
$181 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€218 EUR
$245 USD
View
A
Retailer 7
-
€232 EUR
$260 USD
View
A
Retailer 8
-
€257 EUR
$288 USD
View
B+
Retailer 9
-
€278 EUR
£246 GBP
View
B+
Retailer 10
-
€293 EUR
ZAR 5,306 ZAR
View
B+
Retailer 11
-
€294 EUR
View
Retailer 12
-
€395 EUR
A$682 AUD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
€410 EUR
A$708 AUD
View
B+
Retailer 14
-
€417 EUR
$468 USD
View
B
Retailer 15
-
€518 EUR
$581 USD
View
B
Retailer 16
-
€568 EUR
$637 USD
View
Most Expensive
B
MOH London
LG816645995 · Nov 1
€754 EUR
£666 GBP
View
16 more retailers have this diamond
Prices start from €130 EURSave up to €624 EUR

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
€130 EUR