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Marquise|Lab Grown|IGI

0.85ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG851633437

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851633437

Diamond specifications and retailer prices

From €218 EUR
As of November 6, 2026
Save €454 EUR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €672 EUR at Taylor and Hart · As of November 6, 2026
View at Taylor and Hart

About this 0.85ct lab-grown marquise diamond

This 0.85ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851633437 or 851633437. Listed at 6 retailers as of November 6, 2026, with prices from €218 to €672, a €454 spread on the same certified stone. Taylor and Hart lists it at €672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851633437
Dimensions10.01 × 4.85 × 2.98 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm4.85 mm0.85 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851633437
Side View
Table 59.0%Crown 33.7°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 61.4%

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 6
Current: €343 EUR|Low: €218 EUR|High: €672 EUR|Avg: €406 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 7, 2026
Retailer 4€218 EUR
Retailer 5€264 EUR
Retailer 3€323 EUR
Retailer 1€343 EUR
Retailer 2€640 EUR
Taylor and Hart€672 EUR

4 data points across 6 retailers

6 retailers€218 EUR to €672 EUR

A
Cheapest Retailer
-
€218 EUR
A
Retailer 2
-
€264 EUR
View
A
Retailer 3
-
€323 EUR
View
B+
Retailer 4
-
€343 EUR
View
B
Retailer 5
-
€640 EUR
View
Most Expensive
B
Taylor and Hart
RKDHBR6 · Nov 6
€672 EUR
$750 USD
View
5 more retailers have this diamond
Prices start from €218 EURSave up to €454 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
0.85ct Marquise
€218 EUR