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Marquise|Lab Grown|IGI

6.20ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG589379342

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG589379342

Diamond specifications and retailer prices

From €842 EUR
$941 USD
As of October 30, 2026
Save €6,641 EUR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,483 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.2ct lab-grown marquise diamond

This 6.2ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG589379342 or 589379342. Listed at 10 retailers as of October 30, 2026, with prices from €842 to €7,483, a €6,641 spread on the same certified stone. Do Amore Diamonds lists it at €7,483. 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

6.20
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589379342
Dimensions18.46 × 9.62 × 6.06 mm
L/W Ratio1.92
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
18.46 mm9.62 mm6.20 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589379342
Side View
Table 61.0%Crown 36°Girdle: MediumPavilion 40.5°Culet: NoneDepth 63.0%

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: Oct 30
Current: €7,483 EUR|Low: €842 EUR|High: €7,886 EUR|Avg: €3,086 EUR|-5.1%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 13€842 EUR
Retailer 11€917 EUR
Retailer 4€1,292 EUR
Retailer 6€1,328 EUR
Retailer 15€1,565 EUR
Retailer 10€1,566 EUR
Retailer 14€2,021 EUR
Retailer 12€2,105 EUR
Retailer 16€2,152 EUR
Retailer 8€2,291 EUR
Retailer 3€2,633 EUR
Retailer 17€3,394 EUR
Retailer 2€3,677 EUR
Retailer 9€4,775 EUR
Retailer 7€4,923 EUR
Retailer 5€5,908 EUR
Do Amore Diamonds€7,483 EUR

15 data points across 17 retailers

10 retailers€842 EUR to €7,483 EUR

A
Cheapest Retailer
-
€842 EUR
$941 USD
A
Retailer 2
-
€917 EUR
$1,024 USD
View
B+
Retailer 3
-
€1,565 EUR
$1,748 USD
View
A
Retailer 4
-
€1,566 EUR
$1,750 USD
View
A
Retailer 5
-
€2,021 EUR
$2,258 USD
View
A
Retailer 6
-
€2,105 EUR
$2,352 USD
View
B
Retailer 7
-
€3,677 EUR
£3,235 GBP
View
B
Retailer 8
-
€4,923 EUR
$5,500 USD
View
B
Retailer 9
-
€5,908 EUR
$6,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-D61C18FFA · Oct 31
€7,483 EUR
$8,360 USD
View
9 more retailers have this diamond
Prices start from €842 EURSave up to €6,641 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
6.20ct Marquise
€842 EUR