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Marquise|Lab Grown|IGI

1.68ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG788606761

Certificate IGI LG788606761

Diamond specifications and retailer prices

From €610 EUR
£537 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €610 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.68ct lab-grown marquise diamond

This 1.68ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788606761 or 788606761. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG788606761
Dimensions12.71 × 6.05 × 3.90 mm
L/W Ratio2.10
Top View
12.71 mm6.05 mm1.68 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788606761
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €610 EUR|Low: €610 EUR|High: €1,889 EUR|Avg: €980 EUR
Diamond Quarter
Retailer 2
May 11, 2026
Diamond Quarter€610 EUR
Retailer 2€1,307 EUR

6 data points across 2 retailers

1 retailer

B+
Diamond Quarter
1.68VS2FLG13ABA3N · Nov 2
€610 EUR
£537 GBP
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B+
1.68ct Marquise
€610 EUR