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Cushion|Lab Grown|IGI

1.30ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG551202509

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG551202509

Diamond specifications and retailer prices

From €405 EUR
As of November 4, 2026
Save €640 EUR (61%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,046 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG551202509 or 551202509. Listed at 2 retailers as of November 1, 2026, with prices from €405 to €1,046, a €640 spread on the same certified stone. MOH London lists it at €1,046. 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

1.30
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551202509
Dimensions6.38 × 6.18 × 4.29 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
6.38 mm6.18 mm1.30 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG551202509
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 69.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: €1,046 EUR|Low: €383 EUR|High: €1,062 EUR|Avg: €677 EUR|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€405 EUR
Retailer 7€405 EUR
Retailer 4€479 EUR
Retailer 6€521 EUR
Retailer 5€741 EUR
Retailer 8€809 EUR
Retailer 3€1,011 EUR
MOH London€1,046 EUR

9 data points across 8 retailers

2 retailers€405 EUR to €1,046 EUR

B+
Cheapest Retailer
-
€405 EUR
Most Expensive
B
MOH London
LG551202509 · Nov 1
€1,046 EUR
£924 GBP
View
1 more retailer has this diamond
Prices start from €405 EURSave up to €640 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.

B+
1.30ct Cushion
€405 EUR