CaratHunter
Plans
Cushion|Lab Grown|IGI

1.09ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG799634578

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG799634578

Diamond specifications and retailer prices

From €260 EUR
$291 USD
As of October 29, 2026
Save €1,081 EUR (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,341 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 top-tier cut grade and certified by IGI LG799634578 or 799634578. Listed at 18 retailers as of October 27, 2026, with prices from €260 to €1,341, a €1,081 spread on the same certified stone. Queensmith lists it at €1,341. 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 angle34°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799634578
Dimensions6.63 × 5.93 × 3.80 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm5.93 mm1.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799634578
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: LargeDepth 64.1%

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 29
Current: €567 EUR|Low: €251 EUR|High: €1,311 EUR|Avg: €613 EUR|+2.3%
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
October 31, 2026
Retailer 10€260 EUR
Retailer 5€292 EUR
Retailer 4€303 EUR
Retailer 3€323 EUR
Retailer 13€323 EUR
Retailer 11€434 EUR
Retailer 7€465 EUR
Retailer 1€567 EUR
Retailer 6€788 EUR
Retailer 9€994 EUR
Retailer 2€1,039 EUR
Retailer 12€1,255 EUR
Retailer 8€1,297 EUR

42 data points across 13 retailers

18 retailers€260 EUR to €1,341 EUR

A
Cheapest Retailer
-
€260 EUR
$291 USD
Retailer 2
-
€292 EUR
$326 USD
View
Price last confirmed 41 days ago
Final sale: no returns
A
Retailer 3
-
€303 EUR
$338 USD
View
A
Retailer 4
-
€323 EUR
$361 USD
View
A
Retailer 5
-
€323 EUR
$361 USD
View
A
Retailer 6
-
€387 EUR
$432 USD
View
A
Retailer 7
-
€434 EUR
$485 USD
View
B+
Retailer 8
-
€465 EUR
$520 USD
View
B+
Retailer 9
-
€567 EUR
£499 GBP
View
B
Retailer 10
-
€788 EUR
A$1,355 AUD
View
B
Retailer 11
-
€863 EUR
SGD 1,303 SGD
View
B
Retailer 12
-
€994 EUR
$1,110 USD
View
B
Retailer 13
-
€1,039 EUR
$1,161 USD
View
B
Retailer 14
-
€1,083 EUR
$1,210 USD
View
B
Retailer 15
-
€1,255 EUR
£1,104 GBP
View
B
Retailer 16
-
€1,297 EUR
£1,141 GBP
View
B
Retailer 17
-
€1,329 EUR
$1,485 USD
View
Most Expensive
B
Queensmith
LG799634578 · Oct 27
€1,341 EUR
£1,180 GBP
View
17 more retailers have this diamond
Prices start from €260 EURSave up to €1,081 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
€260 EUR