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Marquise|Lab Grown|IGI

1.05ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG844663693

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844663693

Diamond specifications and retailer prices

From €177 EUR
$198 USD
As of November 1, 2026
Save €519 EUR (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €695 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844663693 or 844663693. Listed at 3 retailers as of November 1, 2026, with prices from €177 to €695, a €519 spread on the same certified stone. Brilliant Earth lists it at €695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844663693
Dimensions10.40 × 5.21 × 3.37 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.21 mm1.05 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844663693
Side View
Table 60.0%Crown 36.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €695 EUR|Low: €177 EUR|High: €785 EUR|Avg: €463 EUR|-11.4%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3€177 EUR
Retailer 2€363 EUR
Brilliant Earth€695 EUR

21 data points across 3 retailers

3 retailers€177 EUR to €695 EUR

A
Cheapest Retailer
-
€177 EUR
$198 USD
Final sale: no returns
A
Retailer 2
-
€363 EUR
£321 GBP
View
Most Expensive
B
Brilliant Earth
21814234A · Nov 2
€695 EUR
$780 USD
View
2 more retailers have this diamond
Prices start from €177 EURSave up to €519 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
1.05ct Marquise
€177 EUR