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Marquise|Lab Grown|IGI

3.59ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG826614493

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826614493

Diamond specifications and retailer prices

From €687 EUR
$767 USD
As of October 24, 2026
Save €3,592 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,279 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.59ct lab-grown marquise diamond

This 3.59ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826614493 or 826614493. Listed at 21 retailers as of October 24, 2026, with prices from €687 to €4,279, a €3,592 spread on the same certified stone. Brilliant Earth lists it at €4,279. 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

3.59
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826614493
Dimensions16.21 × 7.98 × 4.92 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.21 mm7.98 mm3.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826614493
Side View
Table 61.0%Crown 33.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 61.7%

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: Oct 24
Current: €4,279 EUR|Low: €532 EUR|High: €6,113 EUR|Avg: €1,778 EUR|-30.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 11€631 EUR
Retailer 7€687 EUR
Retailer 9€707 EUR
Retailer 4€732 EUR
Retailer 8€848 EUR
Retailer 3€891 EUR
Retailer 16€1,027 EUR
Retailer 15€1,134 EUR
Retailer 17€1,167 EUR
Retailer 18€1,189 EUR
Retailer 19€1,482 EUR
Retailer 20€1,643 EUR
Retailer 5€2,059 EUR
Retailer 10€2,278 EUR
Retailer 6€2,497 EUR
Retailer 2€2,682 EUR
Retailer 12€2,720 EUR
Retailer 13€3,452 EUR
Retailer 14€4,211 EUR
Brilliant Earth€4,279 EUR

35 data points across 20 retailers

21 retailers€687 EUR to €4,279 EUR

Retailer 1
-
€631 EUR
$705 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€687 EUR
$767 USD
View
A
Retailer 3
-
€732 EUR
$818 USD
View
A
Retailer 4
-
€848 EUR
HK$7,400 HKD
View
A
Retailer 5
-
€891 EUR
$995 USD
View
A
Retailer 6
-
€1,027 EUR
£904 GBP
View
A
Retailer 7
-
€1,134 EUR
View
A
Retailer 8
-
€1,167 EUR
£1,026 GBP
View
A
Retailer 9
-
€1,189 EUR
$1,328 USD
View
A
Retailer 10
-
€1,378 EUR
A$2,368 AUD
View
B+
Retailer 11
-
€1,482 EUR
$1,656 USD
View
B+
Retailer 12
-
€1,643 EUR
$1,836 USD
View
Retailer 13
-
€1,787 EUR
$1,997 USD
View
Price last confirmed 40 days ago
B+
Retailer 14
-
€2,059 EUR
$2,300 USD
View
B
Retailer 15
-
€2,278 EUR
£2,004 GBP
View
B
Retailer 16
-
€2,497 EUR
$2,790 USD
View
B+
Retailer 17
-
€2,682 EUR
A$4,609 AUD
View
Retailer 18
-
€2,720 EUR
£2,393 GBP
View
Price last confirmed 12 days ago
B
Retailer 19
-
€3,452 EUR
$3,857 USD
View
B
Retailer 20
-
€4,211 EUR
$4,705 USD
View
Most Expensive
B
Brilliant Earth
21013401A · Oct 30
€4,279 EUR
$4,780 USD
View
20 more retailers have this diamond
Prices start from €687 EURSave up to €3,592 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
3.59ct Marquise
€687 EUR