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Marquise|Lab Grown|IGI

6.29ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2

Diamond specifications and retailer prices

From €1,169 EUR
£1,029 GBP
As of November 2, 2026
Save €3,008 EUR (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €4,177 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 6.29ct lab-grown marquise diamond

This 6.29ct 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. Listed at 2 retailers as of October 31, 2026, with prices from €1,169 to €4,177, a €3,008 spread on the same certified stone. Blue Nile lists it at €4,177. 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

6.29
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions19.43 × 9.53 × 0.00 mm
L/W Ratio2.04
Top View
19.43 mm9.53 mm6.29 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €4,177 EUR|Low: €900 EUR|High: €4,177 EUR|Avg: €1,924 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4€900 EUR
Retailer 5€979 EUR
Retailer 2€1,169 EUR
Retailer 3€2,161 EUR
Blue Nile€4,177 EUR

34 data points across 5 retailers

2 retailers€1,169 EUR to €4,177 EUR

A
Cheapest Retailer
-
€1,169 EUR
£1,029 GBP
Most Expensive
B
Blue Nile
26529115 · Oct 31
€4,177 EUR
$4,667 USD
View
1 more retailer has this diamond
Prices start from €1,169 EURSave up to €3,008 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
6.29ct Marquise
€1,169 EUR