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Cushion|Lab Grown|IGI

1.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG833687975

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG833687975

Diamond specifications and retailer prices

From €300 EUR
$336 USD
As of October 29, 2026
Save €710 EUR (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,143 EUR at Reve Diamonds · As of October 25, 2026
View at Reve 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 LG833687975 or 833687975. Listed at 11 retailers as of October 26, 2026, with a 237% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833687975
Dimensions7.35 × 5.17 × 3.35 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm5.17 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833687975
Side View
Table 55.0%Crown 43.6°Girdle: THN-STKPavilion 36.7°Culet: LargeDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €528 EUR|Low: €218 EUR|High: €1,193 EUR|Avg: €637 EUR|+29.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 31, 2026
Retailer 6€300 EUR
Retailer 10€426 EUR
Retailer 4€447 EUR
Retailer 7€448 EUR
Retailer 8€467 EUR
Retailer 1€528 EUR
Retailer 3€838 EUR
Retailer 2€856 EUR
Retailer 5€972 EUR
Retailer 9€1,010 EUR
Reve Diamonds€1,143 EUR

34 data points across 11 retailers

11 retailers€300 EUR to €1,010 EUR

A
Cheapest Retailer
-
€300 EUR
$336 USD
Final sale: no returns
Retailer 2
-
€426 EUR
ZAR 7,714 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 3
-
€447 EUR
$501 USD
View
B+
Retailer 4
-
€448 EUR
$502 USD
View
B+
Retailer 5
-
€467 EUR
£413 GBP
View
B
Retailer 6
-
€528 EUR
View
B
Retailer 7
-
€838 EUR
$940 USD
View
B
Retailer 8
-
€856 EUR
$960 USD
View
B
Retailer 9
-
€972 EUR
$1,090 USD
View
B
Retailer 10
-
€1,010 EUR
£892 GBP
View
Most Expensive
Reve Diamonds
C1D4C0640 · Oct 25
€1,143 EUR
$1,282 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from €300 EURSave up to €710 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
€300 EUR