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Cushion|Lab Grown|IGI

2.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG678533600

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

Certificate IGI LG678533600

Diamond specifications and retailer prices

From £306 GBP
As of October 24, 2026
Save £3,058 GBP (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,364 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG678533600 or 678533600. Listed at 15 retailers as of October 24, 2026, with prices from £306 to £3,364, a £3,058 spread on the same certified stone. Do Amore Diamonds lists it at £3,364. 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 angle33.6°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678533600
Dimensions7.25 × 7.22 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm7.22 mm2.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678533600
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 32.6°Culet: NoneDepth 63.2%

Caratlytics Score

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A+
Exceptional
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 24
Current: £2,228 GBP|Low: £281 GBP|High: £2,619 GBP|Avg: £831 GBP|-4.5%
Do Amore Diamonds
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
October 24, 2026
Retailer 11£281 GBP
Retailer 7£306 GBP
Retailer 6£325 GBP
Retailer 4£432 GBP
Retailer 13£493 GBP
Retailer 2£543 GBP
Retailer 8£608 GBP
Retailer 14£803 GBP
Retailer 9£822 GBP
Retailer 12£859 GBP
Retailer 10£1,223 GBP
Retailer 3£1,411 GBP
Do Amore Diamonds£2,228 GBP
Retailer 5£2,280 GBP

35 data points across 14 retailers

15 retailers£306 GBP to £3,364 GBP

A+
Cheapest Retailer
-
£306 GBP
A
Retailer 2
-
£325 GBP
$432 USD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
£432 GBP
$574 USD
View
A
Retailer 4
-
£493 GBP
$655 USD
View
Price last confirmed 5 days ago
A
Retailer 5
-
£543 GBP
$721 USD
View
A
Retailer 6
-
£608 GBP
View
A
Retailer 7
-
£803 GBP
A$1,642 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
£822 GBP
ZAR 17,644 ZAR
View
B+
Retailer 9
-
£859 GBP
$1,142 USD
View
B+
Retailer 10
-
£1,223 GBP
$1,625 USD
View
B+
Retailer 11
-
£1,411 GBP
View
Price last confirmed 11 days ago
B
Retailer 12
-
£2,228 GBP
$2,960 USD
View
B
Retailer 13
-
£2,280 GBP
$3,030 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
£2,931 GBP
$3,895 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
23-678533600 · Oct 28
£3,364 GBP
$4,470 USD
View
14 more retailers have this diamond
Prices start from £306 GBPSave up to £3,058 GBP

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
£306 GBP