CaratHunter
Plans
Cushion|Lab Grown|IGI

2.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG818657818

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

Certificate IGI LG818657818

Diamond specifications and retailer prices

From €356 EUR
$398 USD
As of October 28, 2026
Save €1,622 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,978 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818657818 or 818657818. Listed at 18 retailers as of October 28, 2026, with prices from €356 to €1,978, a €1,622 spread on the same certified stone. Brilliant Earth lists it at €1,978. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657818
Dimensions7.52 × 7.51 × 4.70 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.51 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657818
Side View
Table 60.0%Crown 33.8°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 62.6%

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 28
Current: €1,978 EUR|Low: €332 EUR|High: €1,978 EUR|Avg: €972 EUR
Brilliant Earth
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 14€356 EUR
Retailer 3€371 EUR
Retailer 15€510 EUR
Retailer 4€598 EUR
Retailer 10€630 EUR
Retailer 9€645 EUR
Retailer 2€665 EUR
Retailer 12€824 EUR
Retailer 17€829 EUR
Retailer 13€895 EUR
Retailer 16€970 EUR
Retailer 7€1,232 EUR
Retailer 6€1,369 EUR
Retailer 5€1,452 EUR
Retailer 11€1,495 EUR
Retailer 8€1,734 EUR
Brilliant Earth€1,978 EUR

34 data points across 17 retailers

18 retailers€356 EUR to €1,978 EUR

A
Cheapest Retailer
-
€356 EUR
$398 USD
Final sale: no returns
A
Retailer 2
-
€371 EUR
$415 USD
View
A
Retailer 3
-
€510 EUR
$570 USD
View
A
Retailer 4
-
€598 EUR
$668 USD
View
A
Retailer 5
-
€630 EUR
View
A
Retailer 6
-
€645 EUR
A$1,108 AUD
View
A
Retailer 7
-
€665 EUR
£585 GBP
View
A
Retailer 8
-
€824 EUR
A$1,417 AUD
View
A
Retailer 9
-
€829 EUR
$926 USD
View
A
Retailer 10
-
€895 EUR
ZAR 16,151 ZAR
View
A
Retailer 11
-
€970 EUR
$1,084 USD
View
B+
Retailer 12
-
€1,232 EUR
$1,376 USD
View
B+
Retailer 13
-
€1,239 EUR
$1,384 USD
View
B+
Retailer 14
-
€1,369 EUR
$1,529 USD
View
B+
Retailer 15
-
€1,452 EUR
$1,622 USD
View
B+
Retailer 16
-
€1,495 EUR
£1,315 GBP
View
Retailer 17
-
€1,734 EUR
A$2,981 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
21344801A · Oct 29
€1,978 EUR
$2,210 USD
View
17 more retailers have this diamond
Prices start from €356 EURSave up to €1,622 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
2.05ct Cushion
€356 EUR