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Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG603343172

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG603343172

Diamond specifications and retailer prices

From €185 EUR
As of November 4, 2026
Save €898 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,084 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603343172 or 603343172. Listed at 19 retailers as of November 4, 2026, with prices from €185 to €1,084, a €898 spread on the same certified stone. Reve Diamonds lists it at €1,084. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603343172
Dimensions11.03 × 5.38 × 3.15 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.03 mm5.38 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603343172
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.6%

Caratlytics Score

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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: €419 EUR|Low: €178 EUR|High: €931 EUR|Avg: €471 EUR|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10€185 EUR
Retailer 4€215 EUR
Retailer 12€230 EUR
Retailer 6€280 EUR
Retailer 3€396 EUR
Retailer 8€396 EUR
Retailer 1€419 EUR
Retailer 7€561 EUR
Retailer 11€586 EUR
Retailer 2€738 EUR
Retailer 9€740 EUR
Retailer 5€917 EUR

41 data points across 12 retailers

19 retailers€185 EUR to €1,084 EUR

A
Cheapest Retailer
-
€185 EUR
A
Retailer 2
-
€206 EUR
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
View
Retailer 4
-
€230 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€230 EUR
View
A
Retailer 6
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€280 EUR
View
A
Retailer 7
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€312 EUR
View
B+
Retailer 8
-
€396 EUR
View
A
Retailer 9
-
€396 EUR
View
B+
Retailer 10
-
€419 EUR
View
B+
Retailer 11
-
€439 EUR
View
B+
Retailer 12
-
€488 EUR
View
B+
Retailer 13
-
€561 EUR
View
B+
Retailer 14
-
€586 EUR
View
B
Retailer 15
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€738 EUR
View
B
Retailer 16
-
€740 EUR
View
B
Retailer 17
-
€785 EUR
View
B
Retailer 18
-
€917 EUR
View
Most Expensive
B
Reve Diamonds
290995C0A · Nov 4
€1,084 EUR
$1,221 USD
View
18 more retailers have this diamond
Prices start from €185 EURSave up to €898 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
1.04ct Marquise
€185 EUR