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Cushion|Lab Grown|IGI

1.09ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG811636247

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG811636247

Diamond specifications and retailer prices

From €305 EUR
$341 USD
As of October 25, 2026
Save €1,298 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,603 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 standard cut grade and certified by IGI LG811636247 or 811636247. Listed at 18 retailers as of October 25, 2026, with prices from €305 to €1,603, a €1,298 spread on the same certified stone. Queensmith lists it at €1,603. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.09
Carat
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636247
Dimensions7.72 × 5.14 × 2.88 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.72 mm5.14 mm1.09 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636247
Side View
Table 56.0%Crown 34.4°Girdle: ThinPavilion 35°Culet: LargeDepth 56.0%

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 25
Current: €537 EUR|Low: €275 EUR|High: €1,237 EUR|Avg: €626 EUR|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2€275 EUR
Retailer 11€305 EUR
Retailer 9€385 EUR
Retailer 10€412 EUR
Retailer 4€498 EUR
Retailer 7€524 EUR
Retailer 1€537 EUR
Retailer 6€742 EUR
Retailer 8€781 EUR
Retailer 3€1,187 EUR
Retailer 5€1,229 EUR

41 data points across 11 retailers

18 retailers€305 EUR to €1,603 EUR

Retailer 1
-
€275 EUR
$307 USD
Price last confirmed 40 days ago
Final sale: no returns
A
Retailer 2
-
€305 EUR
$341 USD
View
B+
Retailer 3
-
€344 EUR
HK$3,000 HKD
View
B+
Retailer 4
-
€382 EUR
$427 USD
View
B+
Retailer 5
-
€385 EUR
$430 USD
View
B+
Retailer 6
-
€412 EUR
$460 USD
View
B+
Retailer 7
-
€498 EUR
View
B+
Retailer 8
-
€524 EUR
ZAR 9,459 ZAR
View
B
Retailer 9
-
€537 EUR
£472 GBP
View
B
Retailer 10
-
€742 EUR
A$1,276 AUD
View
B
Retailer 11
-
€781 EUR
$872 USD
View
B
Retailer 12
-
€819 EUR
SGD 1,237 SGD
View
B
Retailer 13
-
€1,026 EUR
$1,146 USD
View
B
Retailer 14
-
€1,080 EUR
$1,207 USD
View
C
Retailer 15
-
€1,187 EUR
£1,044 GBP
View
B
Retailer 16
-
€1,229 EUR
£1,081 GBP
View
C
Retailer 17
-
€1,282 EUR
$1,432 USD
View
Most Expensive
C
Queensmith
LG811636247 · Oct 27
€1,603 EUR
£1,410 GBP
View
17 more retailers have this diamond
Prices start from €305 EURSave up to €1,298 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
€305 EUR