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Marquise|Lab Grown|IGI

1.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG839681374

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839681374

Diamond specifications and retailer prices

From €148 EUR
As of November 4, 2026
Save €948 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,096 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839681374 or 839681374. Listed at 19 retailers as of November 4, 2026, with prices from €148 to €1,096, a €948 spread on the same certified stone. Do Amore Diamonds lists it at €1,096. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839681374
Dimensions10.83 × 5.35 × 3.26 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.35 mm1.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839681374
Side View
Table 59.0%Crown 34.4°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.9%

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 4
Current: €1,096 EUR|Low: €148 EUR|High: €1,158 EUR|Avg: €496 EUR|-5.4%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 6, 2026
Retailer 7€148 EUR
Retailer 20€172 EUR
Retailer 18€184 EUR
Retailer 10€192 EUR
Retailer 6€235 EUR
Retailer 16€242 EUR
Retailer 2€250 EUR
Retailer 12€349 EUR
Retailer 21€349 EUR
Retailer 17€362 EUR
Retailer 5€467 EUR
Retailer 11€481 EUR
Retailer 19€494 EUR
Retailer 13€541 EUR
Retailer 4€624 EUR
Retailer 3€651 EUR
Retailer 15€699 EUR
Retailer 14€719 EUR
Retailer 8€805 EUR
Retailer 9€823 EUR
Retailer 22€946 EUR
Do Amore Diamonds€1,096 EUR

25 data points across 22 retailers

19 retailers€148 EUR to €1,096 EUR

A
Cheapest Retailer
-
€148 EUR
A
Retailer 2
-
€172 EUR
View
A
Retailer 3
-
€184 EUR
View
Retailer 4
-
€192 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
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€235 EUR
View
A
Retailer 6
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€242 EUR
View
B+
Retailer 7
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€250 EUR
View
A
Retailer 8
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€349 EUR
View
A
Retailer 9
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€362 EUR
View
B+
Retailer 10
-
€467 EUR
View
B+
Retailer 11
-
€481 EUR
View
B+
Retailer 12
-
€494 EUR
View
B+
Retailer 13
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€541 EUR
View
B+
Retailer 14
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€624 EUR
View
B+
Retailer 15
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€651 EUR
View
B
Retailer 16
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€805 EUR
View
B
Retailer 17
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€823 EUR
View
B
Retailer 18
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€946 EUR
View
Most Expensive
B
Do Amore Diamonds
36-2081080 · Nov 4
€1,096 EUR
$1,230 USD
View
18 more retailers have this diamond
Prices start from €148 EURSave up to €948 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
€148 EUR