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Cushion|Lab Grown|IGI

1.05ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG606347204

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG606347204

Diamond specifications and retailer prices

From €189 EUR
$210 USD
As of October 30, 2026
Save €851 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,039 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 LG606347204 or 606347204. Listed at 16 retailers as of October 30, 2026, with prices from €189 to €1,039, a €851 spread on the same certified stone. Reve Diamonds lists it at €1,039. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606347204
Dimensions6.90 × 5.49 × 3.72 mm
L/W Ratio1.26
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
6.90 mm5.49 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606347204
Side View
Table 66.0%Crown 29.1°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 67.8%

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 30
Current: €381 EUR|Low: €164 EUR|High: €1,039 EUR|Avg: €482 EUR|+23.9%
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
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 3€189 EUR
Retailer 14€210 EUR
Retailer 13€264 EUR
Retailer 2€312 EUR
Retailer 8€332 EUR
Retailer 7€357 EUR
Retailer 9€361 EUR
Retailer 5€369 EUR
Retailer 1€381 EUR
Retailer 15€493 EUR
Retailer 10€512 EUR
Retailer 6€553 EUR
Retailer 12€719 EUR
Retailer 4€723 EUR
Retailer 11€982 EUR
Reve Diamonds€1,039 EUR

36 data points across 16 retailers

16 retailers€189 EUR to €1,039 EUR

A
Cheapest Retailer
-
€189 EUR
$210 USD
Final sale: no returns
A
Retailer 2
-
€210 EUR
$234 USD
View
Retailer 3
-
€264 EUR
£232 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
€312 EUR
$347 USD
View
A
Retailer 5
-
€332 EUR
View
Retailer 6
-
€357 EUR
£313 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
€361 EUR
ZAR 6,482 ZAR
View
A
Retailer 8
-
€369 EUR
$411 USD
View
B+
Retailer 9
-
€381 EUR
£334 GBP
View
B+
Retailer 10
-
€493 EUR
$549 USD
View
B+
Retailer 11
-
€512 EUR
A$877 AUD
View
B+
Retailer 12
-
€553 EUR
$615 USD
View
B
Retailer 13
-
€719 EUR
$800 USD
View
B
Retailer 14
-
€723 EUR
$805 USD
View
B
Retailer 15
-
€982 EUR
£861 GBP
View
Most Expensive
B
Reve Diamonds
74762F5F9 · Oct 30
€1,039 EUR
$1,157 USD
View
15 more retailers have this diamond
Prices start from €189 EURSave up to €851 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
€189 EUR