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Cushion|Lab Grown|IGI

3.07ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG644438447

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644438447

Diamond specifications and retailer prices

From £554 GBP
$738 USD
As of October 29, 2026
Save £3,839 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,393 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644438447 or 644438447. Listed at 15 retailers as of October 29, 2026, with prices from £554 to £4,393, a £3,839 spread on the same certified stone. Do Amore Diamonds lists it at £4,393. 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

3.07
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644438447
Dimensions7.63 × 7.63 × 5.22 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
7.63 mm7.63 mm3.07 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644438447
Side View
Table 63.0%Crown 38°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 68.4%

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: £4,393 GBP|Low: £554 GBP|High: £4,934 GBP|Avg: £1,774 GBP|-11.0%
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 30, 2026
Retailer 10£554 GBP
Retailer 3£574 GBP
Retailer 4£707 GBP
Retailer 9£710 GBP
Retailer 6£795 GBP
Retailer 8£815 GBP
Retailer 2£1,017 GBP
Retailer 13£1,707 GBP
Retailer 12£1,958 GBP
Retailer 5£1,968 GBP
Retailer 11£1,981 GBP
Retailer 7£2,493 GBP
Retailer 14£4,115 GBP
Do Amore Diamonds£4,393 GBP

42 data points across 14 retailers

15 retailers£554 GBP to £4,393 GBP

A
Cheapest Retailer
-
£554 GBP
$738 USD
Final sale: no returns
Retailer 2
-
£574 GBP
$765 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
£707 GBP
$942 USD
View
A
Retailer 4
-
£710 GBP
$945 USD
View
A
Retailer 5
-
£740 GBP
$986 USD
View
A
Retailer 6
-
£795 GBP
$1,059 USD
View
Retailer 7
-
£815 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
£1,017 GBP
View
Retailer 9
-
£1,707 GBP
A$3,498 AUD
View
Price last confirmed 22 days ago
B
Retailer 10
-
£1,958 GBP
$2,608 USD
View
B
Retailer 11
-
£1,968 GBP
View
B
Retailer 12
-
£1,981 GBP
$2,638 USD
View
B
Retailer 13
-
£2,269 GBP
$3,021 USD
View
B
Retailer 14
-
£2,493 GBP
View
Most Expensive
B
Do Amore Diamonds
27-65C1114EF · Oct 30
£4,393 GBP
$5,850 USD
View
14 more retailers have this diamond
Prices start from £554 GBPSave up to £3,839 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
3.07ct Cushion
£554 GBP