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Cushion|Lab Grown|IGI

1.05ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG788687593

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

Certificate IGI LG788687593

Diamond specifications and retailer prices

From €374 EUR
As of October 31, 2026
Save €658 EUR (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,032 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788687593 or 788687593. Listed at 8 retailers as of October 26, 2026, with prices from €374 to €1,032, a €658 spread on the same certified stone. MOH London lists it at €1,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788687593
Dimensions6.01 × 5.97 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.97 mm1.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788687593
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 66.0%

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: Oct 31
Current: €1,032 EUR|Low: €359 EUR|High: €1,042 EUR|Avg: €557 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3€374 EUR
Retailer 5€382 EUR
Retailer 7€399 EUR
Retailer 2€403 EUR
Retailer 6€499 EUR
Retailer 4€704 EUR
Retailer 8€756 EUR
MOH London€1,032 EUR

38 data points across 8 retailers

8 retailers€374 EUR to €1,032 EUR

A
Cheapest Retailer
-
€374 EUR
A
Retailer 2
-
€382 EUR
$428 USD
View
A
Retailer 3
-
€399 EUR
$448 USD
View
A
Retailer 4
-
€403 EUR
£356 GBP
View
B+
Retailer 5
-
€499 EUR
$560 USD
View
B
Retailer 6
-
€704 EUR
$790 USD
View
B
Retailer 7
-
€756 EUR
$848 USD
View
Most Expensive
B
MOH London
LG788687593 · Oct 26
€1,032 EUR
£911 GBP
View
7 more retailers have this diamond
Prices start from €374 EURSave up to €658 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
1.05ct Cushion
€374 EUR