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Cushion|Lab Grown|IGI

1.05ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG774650915

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG774650915

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of October 30, 2026
Save €1,003 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,210 EUR at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774650915 or 774650915. Listed at 10 retailers as of October 29, 2026, with prices from €207 to €1,210, a €1,003 spread on the same certified stone. Taylor and Hart lists it at €1,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774650915
Dimensions7.45 × 5.13 × 3.44 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.13 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774650915
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 67.1%

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 30
Current: €289 EUR|Low: €207 EUR|High: €1,210 EUR|Avg: €578 EUR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 30, 2026
Retailer 6€207 EUR
Retailer 1€289 EUR
Retailer 9€316 EUR
Retailer 5€389 EUR
Retailer 7€397 EUR
Retailer 2€424 EUR
Retailer 3€562 EUR
Retailer 8€781 EUR
Retailer 4€923 EUR
Taylor and Hart€1,210 EUR

42 data points across 10 retailers

10 retailers€207 EUR to €1,210 EUR

A
Cheapest Retailer
-
€207 EUR
$231 USD
Final sale: no returns
A
Retailer 2
-
€289 EUR
£254 GBP
View
A
Retailer 3
-
€316 EUR
$353 USD
View
Retailer 4
-
€389 EUR
ZAR 7,016 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€397 EUR
$444 USD
View
B+
Retailer 6
-
€424 EUR
£373 GBP
View
B+
Retailer 7
-
€562 EUR
A$966 AUD
View
B
Retailer 8
-
€781 EUR
SGD 1,179 SGD
View
B
Retailer 9
-
€923 EUR
£812 GBP
View
Most Expensive
B
Taylor and Hart
2ZKIPXA · Oct 29
€1,210 EUR
$1,351 USD
View
9 more retailers have this diamond
Prices start from €207 EURSave up to €1,003 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
€207 EUR