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Cushion|Lab Grown|IGI

1.00ct F VVS1 Cushion Lab Grown Diamond

VG • F/VVS1 • IGI LG831697822

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831697822

Diamond specifications and retailer prices

From €165 EUR
As of November 6, 2026
Save €681 EUR (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €846 EUR at MOH London · As of November 7, 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 very-good cut grade and certified by IGI LG831697822 or 831697822. Listed at 15 retailers as of November 6, 2026, with prices from €165 to €846, a €681 spread on the same certified stone. MOH London lists it at €846. 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

1.00
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697822
Dimensions7.38 × 5.00 × 3.36 mm
L/W Ratio1.48
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
7.38 mm5.00 mm1.00 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697822
Side View
Table 59.0%Crown 33.8°Girdle: ThickPavilion 34.7°Culet: NoneDepth 67.2%

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: €846 EUR|Low: €165 EUR|High: €855 EUR|Avg: €406 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 7, 2026
Retailer 5€165 EUR
Retailer 15€182 EUR
Retailer 2€223 EUR
Retailer 9€308 EUR
Retailer 12€312 EUR
Retailer 8€319 EUR
Retailer 7€328 EUR
Retailer 14€346 EUR
Retailer 4€360 EUR
Retailer 11€443 EUR
Retailer 10€483 EUR
Retailer 3€520 EUR
Retailer 6€634 EUR
Retailer 13€649 EUR
MOH London€846 EUR

18 data points across 15 retailers

15 retailers€165 EUR to €846 EUR

A
Cheapest Retailer
-
€165 EUR
Final sale: no returns
Retailer 2
-
€182 EUR
View
Price last confirmed 13 days ago
A
Retailer 3
-
€223 EUR
View
A
Retailer 4
-
€308 EUR
View
A
Retailer 5
-
€312 EUR
View
A
Retailer 6
-
€319 EUR
View
A
Retailer 7
-
€328 EUR
View
A
Retailer 8
-
€346 EUR
View
A
Retailer 9
-
€360 EUR
View
B+
Retailer 10
-
€443 EUR
View
B+
Retailer 11
-
€483 EUR
View
B+
Retailer 12
-
€520 EUR
View
B
Retailer 13
-
€634 EUR
View
B
Retailer 14
-
€649 EUR
View
Most Expensive
B
MOH London
LG831697822 · Nov 7
€846 EUR
£744 GBP
View
14 more retailers have this diamond
Prices start from €165 EURSave up to €681 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
€165 EUR