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Cushion|Lab Grown|IGI

1.05ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG633492828

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG633492828

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 30, 2026
Save €801 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €964 EUR at Reve Diamonds · As of October 30, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633492828 or 633492828. Listed at 14 retailers as of October 30, 2026, with prices from €163 to €964, a €801 spread on the same certified stone. Reve Diamonds lists it at €964. 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 angle29.2°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633492828
Dimensions6.73 × 5.50 × 3.75 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.73 mm5.50 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633492828
Side View
Table 66.0%Crown 29.2°Girdle: MED-THKPavilion 42°Culet: NoneDepth 68.2%

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: Oct 30
Current: €321 EUR|Low: €163 EUR|High: €964 EUR|Avg: €495 EUR|+4.6%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 13€163 EUR
Retailer 14€229 EUR
Retailer 4€302 EUR
Retailer 10€311 EUR
Retailer 1€321 EUR
Retailer 2€328 EUR
Retailer 7€331 EUR
Retailer 9€344 EUR
Retailer 11€442 EUR
Retailer 3€466 EUR
Retailer 5€632 EUR
Retailer 12€716 EUR
Retailer 8€853 EUR
Retailer 6€873 EUR
Reve Diamonds€964 EUR

35 data points across 15 retailers

14 retailers€163 EUR to €964 EUR

A
Cheapest Retailer
-
€163 EUR
$182 USD
Final sale: no returns
Retailer 2
-
€229 EUR
£202 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
€302 EUR
$337 USD
View
A
Retailer 4
-
€311 EUR
ZAR 5,618 ZAR
View
A
Retailer 5
-
€321 EUR
£282 GBP
View
A
Retailer 6
-
€328 EUR
$366 USD
View
A
Retailer 7
-
€331 EUR
View
A
Retailer 8
-
€344 EUR
£303 GBP
View
B+
Retailer 9
-
€442 EUR
A$759 AUD
View
B+
Retailer 10
-
€466 EUR
$521 USD
View
B
Retailer 11
-
€632 EUR
$706 USD
View
B
Retailer 12
-
€716 EUR
$800 USD
View
B
Retailer 13
-
€853 EUR
£750 GBP
View
Most Expensive
B
Reve Diamonds
E772F65CD · Oct 30
€964 EUR
$1,077 USD
View
13 more retailers have this diamond
Prices start from €163 EURSave up to €801 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
€163 EUR