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Cushion|Lab Grown|IGI

2.10ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG780642044

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

Certificate IGI LG780642044

Diamond specifications and retailer prices

From £604 GBP
$805 USD
As of October 29, 2026
Save £3,398 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,002 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.1ct lab-grown cushion diamond

This 2.1ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780642044 or 780642044. Listed at 12 retailers as of October 29, 2026, with prices from £604 to £4,002, a £3,398 spread on the same certified stone. Do Amore Diamonds lists it at £4,002. 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

2.10
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780642044
Dimensions7.53 × 7.47 × 4.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.47 mm2.10 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780642044
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.7%

Caratlytics Score

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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 29
Current: £4,002 GBP|Low: £436 GBP|High: £4,843 GBP|Avg: £1,854 GBP|-17.4%
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
Retailer 15
October 25, 2026
Retailer 11£604 GBP
Retailer 4£611 GBP
Retailer 8£721 GBP
Retailer 5£734 GBP
Retailer 15£858 GBP
Retailer 14£1,022 GBP
Retailer 9£1,368 GBP
Retailer 7£1,628 GBP
Retailer 3£2,096 GBP
Retailer 12£2,368 GBP
Retailer 2£2,432 GBP
Retailer 10£2,609 GBP
Retailer 6£2,697 GBP
Retailer 13£3,199 GBP
Do Amore Diamonds£4,002 GBP

19 data points across 15 retailers

12 retailers£604 GBP to £4,002 GBP

A
Cheapest Retailer
-
£604 GBP
$805 USD
A
Retailer 2
-
£611 GBP
$814 USD
View
Final sale: no returns
A
Retailer 3
-
£721 GBP
HK$7,500 HKD
View
A
Retailer 4
-
£858 GBP
$1,142 USD
View
A
Retailer 5
-
£1,022 GBP
$1,361 USD
View
A
Retailer 6
-
£1,368 GBP
A$2,802 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
£2,096 GBP
SGD 3,772 SGD
View
B+
Retailer 8
-
£2,368 GBP
A$4,851 AUD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
£2,432 GBP
View
B+
Retailer 10
-
£2,609 GBP
$3,475 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£3,199 GBP
$4,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-D695EB235 · Oct 29
£4,002 GBP
$5,330 USD
View
11 more retailers have this diamond
Prices start from £604 GBPSave up to £3,398 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
2.10ct Cushion
£604 GBP