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Cushion|Lab Grown|IGI

1.00ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG770645495

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

Certificate IGI LG770645495

Diamond specifications and retailer prices

From €369 EUR
As of November 6, 2026
Save €615 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €984 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct 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 LG770645495 or 770645495. Listed at 7 retailers as of November 5, 2026, with prices from €369 to €984, a €615 spread on the same certified stone. MOH London lists it at €984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770645495
Dimensions5.82 × 5.81 × 3.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.82 mm5.81 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770645495
Side View
Table 59.0%Crown 36.3°Girdle: MED-THKPavilion 33.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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 6
Current: €984 EUR|Low: €338 EUR|High: €984 EUR|Avg: €551 EUR|+2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3€369 EUR
Retailer 4€370 EUR
Retailer 2€380 EUR
Retailer 6€481 EUR
Retailer 7€640 EUR
Retailer 5€726 EUR
MOH London€984 EUR

43 data points across 7 retailers

7 retailers€369 EUR to €984 EUR

A
Cheapest Retailer
-
€369 EUR
A
Retailer 2
-
€370 EUR
View
A
Retailer 3
-
€380 EUR
View
B+
Retailer 4
-
€481 EUR
View
B+
Retailer 5
-
€640 EUR
View
B
Retailer 6
-
€726 EUR
View
Most Expensive
B
MOH London
LG770645495 · Nov 5
€984 EUR
£865 GBP
View
6 more retailers have this diamond
Prices start from €369 EURSave up to €615 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
1.00ct Cushion
€369 EUR