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Marquise|Lab Grown|IGI

3.00ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG848633393

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848633393

Diamond specifications and retailer prices

From €405 EUR
As of November 4, 2026
Save €2,089 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,494 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG848633393 or 848633393. Listed at 21 retailers as of November 4, 2026, with prices from €405 to €2,494, a €2,089 spread on the same certified stone. Brilliant Earth lists it at €2,494. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848633393
Dimensions14.68 × 7.32 × 4.68 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.68 mm7.32 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848633393
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.9%

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: €2,494 EUR|Low: €405 EUR|High: €2,494 EUR|Avg: €1,099 EUR
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 7€405 EUR
Retailer 6€454 EUR
Retailer 21€454 EUR
Retailer 12€501 EUR
Retailer 20€556 EUR
Retailer 15€557 EUR
Retailer 17€630 EUR
Retailer 11€688 EUR
Retailer 19€760 EUR
Retailer 2€822 EUR
Retailer 3€934 EUR
Retailer 4€1,133 EUR
Retailer 16€1,171 EUR
Retailer 18€1,552 EUR
Retailer 14€1,594 EUR
Retailer 9€1,640 EUR
Retailer 8€1,784 EUR
Retailer 13€1,838 EUR
Retailer 10€1,913 EUR
Retailer 5€2,232 EUR
Brilliant Earth€2,494 EUR

19 data points across 21 retailers

21 retailers€405 EUR to €2,494 EUR

A
Cheapest Retailer
-
€405 EUR
A
Retailer 2
-
€454 EUR
View
Final sale: no returns
A
Retailer 3
-
€454 EUR
View
A
Retailer 4
-
€501 EUR
View
A
Retailer 5
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€556 EUR
View
A
Retailer 6
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€557 EUR
View
A
Retailer 7
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€630 EUR
View
B+
Retailer 8
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€688 EUR
View
Retailer 9
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€760 EUR
View
Price last confirmed 9 days ago
A
Retailer 10
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€822 EUR
View
A
Retailer 11
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€934 EUR
View
B+
Retailer 12
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€1,133 EUR
View
B+
Retailer 13
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€1,171 EUR
View
B+
Retailer 14
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€1,552 EUR
View
B
Retailer 15
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€1,594 EUR
View
B+
Retailer 16
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€1,640 EUR
View
B+
Retailer 17
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€1,784 EUR
View
B+
Retailer 18
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€1,838 EUR
View
Retailer 19
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€1,913 EUR
View
Price last confirmed 8 days ago
B
Retailer 20
-
€2,232 EUR
View
Most Expensive
B
Brilliant Earth
22479758A · Nov 4
€2,494 EUR
$2,810 USD
View
20 more retailers have this diamond
Prices start from €405 EURSave up to €2,089 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
€405 EUR