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Cushion|Lab Grown|IGI

0.68ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG644420429

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644420429

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of November 1, 2026
Save €972 EUR (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,230 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.68ct lab-grown cushion diamond

This 0.68ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644420429 or 644420429. Listed at 6 retailers as of November 1, 2026, with prices from €258 to €1,230, a €972 spread on the same certified stone. MOH London lists it at €1,230. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644420429
Dimensions6.54 × 4.45 × 2.92 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm4.45 mm0.68 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG644420429
Side View
Table 62.0%Crown 37.1°Girdle: THN-STKPavilion 37.7°Culet: NoneDepth 65.6%

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: Nov 1
Current: €1,230 EUR|Low: €160 EUR|High: €1,245 EUR|Avg: €440 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 15
November 1, 2026
Retailer 14€160 EUR
Retailer 12€224 EUR
Retailer 10€229 EUR
Retailer 7€254 EUR
Retailer 8€258 EUR
Retailer 5€274 EUR
Retailer 13€322 EUR
Retailer 9€344 EUR
Retailer 6€383 EUR
Retailer 4€399 EUR
Retailer 11€449 EUR
Retailer 15€511 EUR
Retailer 3€696 EUR
Retailer 2€931 EUR
MOH London€1,230 EUR

19 data points across 15 retailers

6 retailers€258 EUR to €1,230 EUR

A
Cheapest Retailer
-
€258 EUR
$288 USD
Retailer 2
-
€274 EUR
$306 USD
View
Price last confirmed 66 days ago
B+
Retailer 3
-
€344 EUR
$384 USD
View
B+
Retailer 4
-
€449 EUR
£395 GBP
View
B
Retailer 5
-
€931 EUR
$1,040 USD
View
Most Expensive
B
MOH London
LG644420429 · Nov 1
€1,230 EUR
£1,082 GBP
View
5 more retailers have this diamond
Prices start from €258 EURSave up to €972 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
0.68ct Cushion
€258 EUR