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Cushion|Lab Grown|IGI

1.35ct G VVS1 Cushion Lab Grown Diamond

GD • G/VVS1 • IGI LG553246405

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

Certificate IGI LG553246405

Diamond specifications and retailer prices

From €172 EUR
As of November 4, 2026
Save €815 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €987 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG553246405 or 553246405. Listed at 11 retailers as of November 2, 2026, with prices from €172 to €987, a €815 spread on the same certified stone. MOH London lists it at €987. 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

1.35
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG553246405
Dimensions6.44 × 6.39 × 4.13 mm
L/W Ratio1.01
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
6.44 mm6.39 mm1.35 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG553246405
Side View
Table 61.0%Crown 34.5°Girdle: ThickPavilion 37.4°Culet: NoneDepth 64.6%

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 4
Current: €987 EUR|Low: €172 EUR|High: €1,470 EUR|Avg: €632 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9€172 EUR
Retailer 7€340 EUR
Retailer 4€364 EUR
Retailer 2€380 EUR
Retailer 8€418 EUR
Retailer 3€514 EUR
Retailer 10€828 EUR
Retailer 5€900 EUR
Retailer 6€949 EUR
MOH London€987 EUR

43 data points across 10 retailers

11 retailers€172 EUR to €987 EUR

A
Cheapest Retailer
-
€172 EUR
Final sale: no returns
B+
Retailer 2
-
€340 EUR
View
A
Retailer 3
-
€364 EUR
View
A
Retailer 4
-
€380 EUR
View
B+
Retailer 5
-
€418 EUR
View
B+
Retailer 6
-
€514 EUR
View
B
Retailer 7
-
€828 EUR
View
B
Retailer 8
-
€832 EUR
View
B
Retailer 9
-
€900 EUR
View
Retailer 10
-
€949 EUR
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
LG553246405 · Nov 2
€987 EUR
£872 GBP
View
10 more retailers have this diamond
Prices start from €172 EURSave up to €815 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
1.35ct Cushion
€172 EUR