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Cushion|Lab Grown|IGI

3.06ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG732580749

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

Certificate IGI LG732580749

Diamond specifications and retailer prices

From £703 GBP
$936 USD
As of October 27, 2026
Save £4,486 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,189 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732580749 or 732580749. Listed at 17 retailers as of October 27, 2026, with prices from £703 to £5,189, a £4,486 spread on the same certified stone. Do Amore Diamonds lists it at £5,189. 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

3.06
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732580749
Dimensions8.46 × 8.31 × 5.62 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm8.31 mm3.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732580749
Side View
Table 61.0%Crown 34.4°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 67.6%

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 27
Current: £5,189 GBP|Low: £654 GBP|High: £5,467 GBP|Avg: £1,938 GBP
Do Amore Diamonds
Retailer 2
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Retailer 4
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 29, 2026
Retailer 4£678 GBP
Retailer 14£703 GBP
Retailer 16£762 GBP
Retailer 3£834 GBP
Retailer 7£865 GBP
Retailer 12£896 GBP
Retailer 9£957 GBP
Retailer 13£1,144 GBP
Retailer 15£1,689 GBP
Retailer 2£1,738 GBP
Retailer 17£1,954 GBP
Retailer 8£2,071 GBP
Retailer 5£2,263 GBP
Retailer 6£2,292 GBP
Retailer 10£2,671 GBP
Retailer 11£2,821 GBP
Do Amore Diamonds£5,189 GBP
Retailer 18£5,219 GBP

34 data points across 18 retailers

17 retailers£703 GBP to £5,189 GBP

A
Retailer 1
-
£678 GBP
$903 USD
Price last confirmed 17 days ago
A
Retailer 2
-
£703 GBP
$936 USD
View
Final sale: no returns
A
Retailer 3
-
£762 GBP
$1,015 USD
View
A
Retailer 4
-
£834 GBP
$1,111 USD
View
A
Retailer 5
-
£865 GBP
$1,152 USD
View
A
Retailer 6
-
£896 GBP
View
A
Retailer 7
-
£957 GBP
$1,274 USD
View
A
Retailer 8
-
£1,144 GBP
View
B+
Retailer 9
-
£1,689 GBP
A$3,460 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£1,738 GBP
ZAR 37,393 ZAR
View
B+
Retailer 11
-
£1,954 GBP
A$4,004 AUD
View
Price last confirmed 20 days ago
B+
Retailer 12
-
£2,071 GBP
View
B+
Retailer 13
-
£2,263 GBP
$3,013 USD
View
B+
Retailer 14
-
£2,292 GBP
$3,052 USD
View
B
Retailer 15
-
£2,671 GBP
$3,557 USD
View
B+
Retailer 16
-
£2,821 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1B15B56DA · Oct 29
£5,189 GBP
$6,910 USD
View
16 more retailers have this diamond
Prices start from £703 GBPSave up to £4,486 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
3.06ct Cushion
£703 GBP