Cushion|Lab Grown|IGI

1.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG841628827

Certificate IGI LG841628827

Diamond specifications and retailer prices

From €273 EUR
£241 GBP
As of November 2, 2026
Save €271 EUR (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €682 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG841628827 or 841628827. Listed at 6 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG841628827
Dimensions5.85 × 5.85 × 3.94 mm
L/W Ratio1.00
Top View
5.85 mm5.85 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841628827
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.4%

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 2
Current: €682 EUR|Low: €273 EUR|High: €682 EUR|Avg: €491 EUR
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3€273 EUR
Retailer 4€385 EUR
Retailer 6€386 EUR
Retailer 7€404 EUR
Retailer 5€502 EUR
Retailer 2€544 EUR
Retailer 8€670 EUR
Novita Diamonds€682 EUR

8 data points across 8 retailers

6 retailers€273 EUR to €544 EUR

A
Cheapest Retailer
-
€273 EUR
£241 GBP
A
Retailer 2
-
€385 EUR
ZAR 6,974 ZAR
View
A
Retailer 3
-
€386 EUR
$433 USD
View
B+
Retailer 4
-
€502 EUR
$563 USD
View
B+
Retailer 5
-
€544 EUR
A$938 AUD
View
Most Expensive
Novita Diamonds
cert_841628827 · Oct 8
€682 EUR
A$1,177 AUD
View
Price last confirmed 25 days ago
5 more retailers have this diamond
Prices start from €273 EURSave up to €271 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
€273 EUR