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Marquise|Lab Grown|IGI

6.18ct G VS2 Marquise Lab Grown Diamond

GD • G/VS2 • IGI LG596337394

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG596337394

Diamond specifications and retailer prices

From €840 EUR
$938 USD
As of October 30, 2026
Save €6,617 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,456 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.18ct lab-grown marquise diamond

This 6.18ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG596337394 or 596337394. Listed at 11 retailers as of October 30, 2026, with prices from €840 to €7,456, a €6,617 spread on the same certified stone. Do Amore Diamonds lists it at €7,456. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.18
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596337394
Dimensions19.43 × 9.60 × 5.83 mm
L/W Ratio2.02
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
19.43 mm9.60 mm6.18 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596337394
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €7,456 EUR|Low: €840 EUR|High: €7,859 EUR|Avg: €2,948 EUR|-5.1%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 28, 2026
Retailer 14€840 EUR
Retailer 12€914 EUR
Retailer 17€991 EUR
Retailer 6€1,147 EUR
Retailer 7€1,245 EUR
Retailer 16€1,559 EUR
Retailer 2€1,562 EUR
Retailer 15€2,015 EUR
Retailer 13€2,099 EUR
Retailer 3€2,139 EUR
Retailer 9€2,283 EUR
Retailer 5€2,619 EUR
Retailer 4€3,383 EUR
Retailer 11€3,651 EUR
Retailer 10€4,761 EUR
Retailer 8€4,914 EUR
Retailer 18€5,890 EUR
Do Amore Diamonds€7,456 EUR

14 data points across 18 retailers

11 retailers€840 EUR to €7,456 EUR

A
Cheapest Retailer
-
€840 EUR
$938 USD
A
Retailer 2
-
€914 EUR
$1,021 USD
View
B+
Retailer 3
-
€991 EUR
$1,107 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,559 EUR
$1,742 USD
View
B+
Retailer 5
-
€1,562 EUR
$1,745 USD
View
B+
Retailer 6
-
€2,015 EUR
$2,251 USD
View
B+
Retailer 7
-
€2,099 EUR
$2,345 USD
View
B
Retailer 8
-
€3,651 EUR
£3,212 GBP
View
B
Retailer 9
-
€4,914 EUR
$5,490 USD
View
C
Retailer 10
-
€5,890 EUR
$6,580 USD
View
Most Expensive
C
Do Amore Diamonds
27-8BB2E31E4 · Oct 31
€7,456 EUR
$8,330 USD
View
10 more retailers have this diamond
Prices start from €840 EURSave up to €6,617 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
6.18ct Marquise
€840 EUR