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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG825654759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654759

Diamond specifications and retailer prices

From €373 EUR
$417 USD
As of November 2, 2026
Save €1,648 EUR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,021 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654759 or 825654759. Listed at 22 retailers as of November 2, 2026, with prices from €373 to €2,021, a €1,648 spread on the same certified stone. With Clarity lists it at €2,021. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.00
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654759
Dimensions14.89 × 7.55 × 4.57 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.89 mm7.55 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654759
Side View
Table 60.0%Crown 36.7°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 60.5%

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 2
Current: €763 EUR|Low: €373 EUR|High: €1,929 EUR|Avg: €899 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 13€373 EUR
Retailer 7€417 EUR
Retailer 5€419 EUR
Retailer 10€464 EUR
Retailer 11€464 EUR
Retailer 14€516 EUR
Retailer 20€595 EUR
Retailer 19€731 EUR
Retailer 1€763 EUR
Retailer 17€799 EUR
Retailer 3€902 EUR
Retailer 6€915 EUR
Retailer 16€975 EUR
Retailer 18€1,006 EUR
Retailer 15€1,123 EUR
Retailer 8€1,473 EUR
Retailer 4€1,489 EUR
Retailer 2€1,520 EUR
Retailer 12€1,702 EUR
Retailer 9€1,929 EUR

26 data points across 20 retailers

22 retailers€373 EUR to €2,021 EUR

A
Cheapest Retailer
-
€373 EUR
$417 USD
A
Retailer 2
-
€417 EUR
$466 USD
View
Final sale: no returns
A
Retailer 3
-
€419 EUR
$468 USD
View
Retailer 4
-
€464 EUR
$518 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€464 EUR
$518 USD
View
A
Retailer 6
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€516 EUR
£454 GBP
View
A
Retailer 7
-
€595 EUR
$665 USD
View
B+
Retailer 8
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€731 EUR
$817 USD
View
A
Retailer 9
-
€763 EUR
£671 GBP
View
A
Retailer 10
-
€799 EUR
$893 USD
View
A
Retailer 11
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€902 EUR
CA$1,399 CAD
View
A
Retailer 12
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€915 EUR
$1,022 USD
View
A
Retailer 13
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€975 EUR
A$1,676 AUD
View
A
Retailer 14
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€1,006 EUR
ZAR 18,153 ZAR
View
A
Retailer 15
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€1,123 EUR
$1,255 USD
View
B+
Retailer 16
-
€1,473 EUR
SGD 2,224 SGD
View
B+
Retailer 17
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€1,489 EUR
$1,664 USD
View
B+
Retailer 18
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€1,520 EUR
$1,698 USD
View
B+
Retailer 19
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€1,702 EUR
£1,497 GBP
View
B
Retailer 20
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€1,734 EUR
$1,937 USD
View
B+
Retailer 21
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€1,929 EUR
$2,155 USD
View
Most Expensive
B
With Clarity
825654759 · Nov 2
€2,021 EUR
$2,258 USD
View
21 more retailers have this diamond
Prices start from €373 EURSave up to €1,648 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
3.00ct Marquise
€373 EUR