CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG853620762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG853620762

Diamond specifications and retailer prices

From €147 EUR
As of November 4, 2026
Save €703 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €850 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG853620762 or 853620762. Listed at 14 retailers as of November 4, 2026, with prices from €147 to €850, a €703 spread on the same certified stone. MOH London lists it at €850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853620762
Dimensions5.35 × 10.88 × 3.14 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm10.88 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG853620762
Side View
Table 66.0%Crown 33°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 58.7%

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: €850 EUR|Low: €147 EUR|High: €850 EUR|Avg: €418 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 10€147 EUR
Retailer 7€163 EUR
Retailer 4€170 EUR
Retailer 9€205 EUR
Retailer 2€217 EUR
Retailer 6€294 EUR
Retailer 8€319 EUR
Retailer 13€328 EUR
Retailer 3€500 EUR
Retailer 12€585 EUR
Retailer 5€596 EUR
Retailer 11€634 EUR
MOH London€850 EUR

3 data points across 13 retailers

14 retailers€147 EUR to €850 EUR

A
Cheapest Retailer
-
€147 EUR
A
Retailer 2
-
€163 EUR
View
Final sale: no returns
A
Retailer 3
-
€170 EUR
View
A
Retailer 4
-
€205 EUR
View
A
Retailer 5
-
€217 EUR
View
A
Retailer 6
-
€294 EUR
View
A
Retailer 7
-
€319 EUR
View
A
Retailer 8
-
€328 EUR
View
B+
Retailer 9
-
€500 EUR
View
B+
Retailer 10
-
€508 EUR
View
B+
Retailer 11
-
€585 EUR
View
B
Retailer 12
-
€596 EUR
View
B
Retailer 13
-
€634 EUR
View
Most Expensive
B
MOH London
LG853620762 · Nov 4
€850 EUR
£751 GBP
View
13 more retailers have this diamond
Prices start from €147 EURSave up to €703 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
1.03ct Marquise
€147 EUR