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Cushion|Lab Grown|IGI

1.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG836605685

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

Certificate IGI LG836605685

Diamond specifications and retailer prices

From €198 EUR
$221 USD
As of October 30, 2026
Save €863 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,061 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.09ct lab-grown cushion diamond

This 1.09ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836605685 or 836605685. Listed at 18 retailers as of October 30, 2026, with prices from €198 to €1,061, a €863 spread on the same certified stone. Reve Diamonds lists it at €1,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836605685
Dimensions5.86 × 5.63 × 3.78 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.63 mm1.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836605685
Side View
Table 66.0%Crown 40.1°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 67.1%

Caratlytics Score

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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: €268 EUR|Low: €219 EUR|High: €1,037 EUR|Avg: €483 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€219 EUR
Retailer 1€268 EUR
Retailer 2€295 EUR
Retailer 6€358 EUR
Retailer 7€376 EUR
Retailer 5€401 EUR
Retailer 4€434 EUR
Retailer 9€536 EUR
Retailer 11€565 EUR
Retailer 3€594 EUR
Retailer 8€608 EUR
Retailer 10€1,026 EUR

37 data points across 12 retailers

18 retailers€198 EUR to €1,061 EUR

A
Cheapest Retailer
-
€198 EUR
$221 USD
Final sale: no returns
Retailer 2
-
€219 EUR
$245 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€252 EUR
HK$2,200 HKD
View
A
Retailer 4
-
€268 EUR
£236 GBP
View
A
Retailer 5
-
€295 EUR
$330 USD
View
A
Retailer 6
-
€358 EUR
$400 USD
View
A
Retailer 7
-
€358 EUR
View
A
Retailer 8
-
€376 EUR
ZAR 6,795 ZAR
View
A
Retailer 9
-
€401 EUR
£353 GBP
View
B+
Retailer 10
-
€434 EUR
$485 USD
View
B+
Retailer 11
-
€536 EUR
A$921 AUD
View
B
Retailer 12
-
€565 EUR
$631 USD
View
B+
Retailer 13
-
€594 EUR
SGD 897 SGD
View
B+
Retailer 14
-
€608 EUR
A$1,045 AUD
View
B
Retailer 15
-
€742 EUR
$829 USD
View
B
Retailer 16
-
€753 EUR
$841 USD
View
B
Retailer 17
-
€1,026 EUR
£903 GBP
View
Most Expensive
B
Reve Diamonds
289B5BEA5 · Nov 1
€1,061 EUR
$1,186 USD
View
17 more retailers have this diamond
Prices start from €198 EURSave up to €863 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
1.09ct Cushion
€198 EUR