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Cushion|Lab Grown|IGI

1.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG819620548

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

Certificate IGI LG819620548

Diamond specifications and retailer prices

From €257 EUR
$288 USD
As of November 2, 2026
Save €1,420 EUR (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,676 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG819620548 or 819620548. Listed at 12 retailers as of November 2, 2026, with prices from €257 to €1,676, a €1,420 spread on the same certified stone. Do Amore Diamonds lists it at €1,676. 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
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819620548
Dimensions6.04 × 5.91 × 3.91 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm5.91 mm1.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819620548
Side View
Table 59.0%Crown 34.7°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 66.2%

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 2
Current: €1,676 EUR|Low: €257 EUR|High: €1,801 EUR|Avg: €611 EUR|-6.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€257 EUR
Retailer 10€292 EUR
Retailer 6€294 EUR
Retailer 11€318 EUR
Retailer 5€388 EUR
Retailer 2€420 EUR
Retailer 4€490 EUR
Retailer 9€584 EUR
Retailer 7€701 EUR
Retailer 3€786 EUR
Retailer 8€961 EUR
Do Amore Diamonds€1,676 EUR

28 data points across 12 retailers

12 retailers€257 EUR to €1,676 EUR

A
Cheapest Retailer
-
€257 EUR
$288 USD
A
Retailer 2
-
€292 EUR
$328 USD
View
A
Retailer 3
-
€294 EUR
£260 GBP
View
A
Retailer 4
-
€318 EUR
$357 USD
View
A
Retailer 5
-
€388 EUR
View
A
Retailer 6
-
€420 EUR
A$725 AUD
View
B+
Retailer 7
-
€490 EUR
$550 USD
View
Retailer 8
-
€584 EUR
A$1,008 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€701 EUR
A$1,210 AUD
View
B+
Retailer 10
-
€786 EUR
$882 USD
View
B
Retailer 11
-
€961 EUR
£849 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-E397E89EA · Nov 2
€1,676 EUR
$1,880 USD
View
11 more retailers have this diamond
Prices start from €257 EURSave up to €1,420 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
€257 EUR