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Cushion|Lab Grown|IGI

2.08ct E SI1 Cushion Lab Grown Diamond

ID • E/SI1 • IGI LG677551255

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG677551255

Diamond specifications and retailer prices

From £378 GBP
As of October 30, 2026
Save £1,574 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,952 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.08ct lab-grown cushion diamond

This 2.08ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG677551255 or 677551255. Listed at 7 retailers as of October 29, 2026, with prices from £378 to £1,952, a £1,574 spread on the same certified stone. Do Amore Diamonds lists it at £1,952. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677551255
Dimensions7.40 × 7.30 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.30 mm2.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677551255
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 67.1%

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 30
Current: £1,952 GBP|Low: £377 GBP|High: £1,952 GBP|Avg: £943 GBP|+4.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£378 GBP
Retailer 4£447 GBP
Retailer 7£447 GBP
Retailer 8£529 GBP
Retailer 6£853 GBP
Retailer 9£963 GBP
Retailer 5£1,194 GBP
Retailer 3£1,212 GBP
Retailer 10£1,215 GBP
Do Amore Diamonds£1,952 GBP

26 data points across 10 retailers

7 retailers£378 GBP to £1,952 GBP

A
Cheapest Retailer
-
£378 GBP
B+
Retailer 2
-
£447 GBP
$595 USD
View
A
Retailer 3
-
£447 GBP
$595 USD
View
B
Retailer 4
-
£853 GBP
$1,136 USD
View
B
Retailer 5
-
£1,194 GBP
$1,590 USD
View
B
Retailer 6
-
£1,212 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DFCE56877 · Oct 29
£1,952 GBP
$2,600 USD
View
6 more retailers have this diamond
Prices start from £378 GBPSave up to £1,574 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
2.08ct Cushion
£378 GBP