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Marquise|Lab Grown|IGI

0.71ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG786614555

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786614555

Diamond specifications and retailer prices

From €165 EUR
$185 USD
As of November 1, 2026
Save €1,083 EUR (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,248 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786614555 or 786614555. Listed at 10 retailers as of November 1, 2026, with prices from €165 to €1,248, a €1,083 spread on the same certified stone. MOH London lists it at €1,248. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786614555
Dimensions9.17 × 4.70 × 2.89 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.17 mm4.70 mm0.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786614555
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.5%

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 1
Current: €1,248 EUR|Low: €165 EUR|High: €1,264 EUR|Avg: €431 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5€165 EUR
Retailer 6€212 EUR
Retailer 2€251 EUR
Retailer 3€263 EUR
Retailer 4€326 EUR
Retailer 8€425 EUR
Retailer 7€476 EUR
MOH London€1,248 EUR

43 data points across 8 retailers

10 retailers€165 EUR to €1,248 EUR

A
Cheapest Retailer
-
€165 EUR
$185 USD
A
Retailer 2
-
€212 EUR
$238 USD
View
A
Retailer 3
-
€224 EUR
$251 USD
View
A
Retailer 4
-
€251 EUR
£222 GBP
View
A
Retailer 5
-
€263 EUR
View
A
Retailer 6
-
€326 EUR
£288 GBP
View
B+
Retailer 7
-
€425 EUR
$477 USD
View
B+
Retailer 8
-
€476 EUR
$534 USD
View
B+
Retailer 9
-
€530 EUR
$595 USD
View
Most Expensive
B
MOH London
LG786614555 · Nov 2
€1,248 EUR
£1,102 GBP
View
9 more retailers have this diamond
Prices start from €165 EURSave up to €1,083 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
0.71ct Marquise
€165 EUR