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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 €408 EUR
$456 USD
As of November 2, 2026
Save €2,501 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,909 EUR at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from €408 to €2,909, a €2,501 spread on the same certified stone. Brilliant Earth lists it at €2,909. 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 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

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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: €563 EUR|Low: €408 EUR|High: €2,251 EUR|Avg: €1,097 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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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 6€408 EUR
Retailer 5€457 EUR
Retailer 20€457 EUR
Retailer 11€506 EUR
Retailer 19€561 EUR
Retailer 1€563 EUR
Retailer 16€636 EUR
Retailer 10€694 EUR
Retailer 18€767 EUR
Retailer 12€831 EUR
Retailer 2€942 EUR
Retailer 3€1,143 EUR
Retailer 15€1,179 EUR
Retailer 17€1,566 EUR
Retailer 13€1,608 EUR
Retailer 8€1,655 EUR
Retailer 7€1,799 EUR
Retailer 14€1,859 EUR
Retailer 9€1,929 EUR
Retailer 4€2,251 EUR

16 data points across 20 retailers

21 retailers€408 EUR to €2,909 EUR

A
Cheapest Retailer
-
€408 EUR
$456 USD
A
Retailer 2
-
€457 EUR
$511 USD
View
Final sale: no returns
A
Retailer 3
-
€457 EUR
$511 USD
View
A
Retailer 4
-
€506 EUR
$565 USD
View
A
Retailer 5
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€561 EUR
HK$4,900 HKD
View
A
Retailer 6
-
€563 EUR
£496 GBP
View
A
Retailer 7
-
€636 EUR
$710 USD
View
B+
Retailer 8
-
€694 EUR
$775 USD
View
A
Retailer 9
-
€767 EUR
View
A
Retailer 10
-
€831 EUR
£731 GBP
View
A
Retailer 11
-
€942 EUR
$1,052 USD
View
Retailer 12
-
€1,143 EUR
$1,277 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
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€1,179 EUR
$1,317 USD
View
B+
Retailer 14
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€1,566 EUR
$1,749 USD
View
B
Retailer 15
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€1,608 EUR
SGD 2,428 SGD
View
B+
Retailer 16
-
€1,655 EUR
$1,849 USD
View
B+
Retailer 17
-
€1,799 EUR
$2,010 USD
View
B+
Retailer 18
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€1,859 EUR
£1,635 GBP
View
B
Retailer 19
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€1,929 EUR
$2,155 USD
View
B
Retailer 20
-
€2,251 EUR
$2,515 USD
View
Most Expensive
B
Brilliant Earth
22268325A · Oct 31
€2,909 EUR
$3,250 USD
View
20 more retailers have this diamond
Prices start from €408 EURSave up to €2,501 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
€408 EUR