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Cushion|Lab Grown|IGI

1.05ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG625459691

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG625459691

Diamond specifications and retailer prices

From €214 EUR
$239 USD
As of October 30, 2026
Save €894 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,108 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625459691 or 625459691. Listed at 14 retailers as of October 30, 2026, with prices from €214 to €1,108, a €894 spread on the same certified stone. Reve Diamonds lists it at €1,108. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625459691
Dimensions5.89 × 5.86 × 3.97 mm
L/W Ratio1.01
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
5.89 mm5.86 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625459691
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.7%

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: €367 EUR|Low: €184 EUR|High: €1,108 EUR|Avg: €561 EUR|+2.4%
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 31, 2026
Retailer 14€214 EUR
Retailer 13€237 EUR
Retailer 12€292 EUR
Retailer 1€367 EUR
Retailer 3€397 EUR
Retailer 4€407 EUR
Retailer 9€408 EUR
Retailer 7€440 EUR
Retailer 2€516 EUR
Retailer 10€581 EUR
Retailer 11€756 EUR
Retailer 5€811 EUR
Retailer 8€957 EUR
Retailer 6€996 EUR
Reve Diamonds€1,108 EUR

37 data points across 15 retailers

14 retailers€214 EUR to €1,108 EUR

A
Cheapest Retailer
-
€214 EUR
$239 USD
Final sale: no returns
A
Retailer 2
-
€237 EUR
$265 USD
View
Retailer 3
-
€292 EUR
£257 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
€367 EUR
View
A
Retailer 5
-
€397 EUR
$444 USD
View
B+
Retailer 6
-
€407 EUR
$455 USD
View
B+
Retailer 7
-
€408 EUR
ZAR 7,364 ZAR
View
B+
Retailer 8
-
€440 EUR
£387 GBP
View
B+
Retailer 9
-
€516 EUR
$576 USD
View
B+
Retailer 10
-
€581 EUR
A$998 AUD
View
Retailer 11
-
€756 EUR
$845 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
€811 EUR
$906 USD
View
B
Retailer 13
-
€957 EUR
£842 GBP
View
Most Expensive
B
Reve Diamonds
7B280882D · Oct 30
€1,108 EUR
$1,238 USD
View
13 more retailers have this diamond
Prices start from €214 EURSave up to €894 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
€214 EUR