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Cushion|Lab Grown|IGI

3.06ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG810610754

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810610754

Diamond specifications and retailer prices

From £520 GBP
$698 USD
As of November 1, 2026
Save £2,386 GBP (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,906 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810610754 or 810610754. Listed at 6 retailers as of October 29, 2026, with prices from £520 to £2,906, a £2,386 spread on the same certified stone. Do Amore Diamonds lists it at £2,906. 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
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810610754
Dimensions10.13 × 7.52 × 4.98 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm7.52 mm3.06 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810610754
Side View
Table 63.0%Crown 34.3°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 66.2%

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: Nov 1
Current: £2,906 GBP|Low: £496 GBP|High: £2,906 GBP|Avg: £1,033 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 3£514 GBP
Retailer 6£520 GBP
Retailer 2£539 GBP
Retailer 4£653 GBP
Retailer 5£678 GBP
Retailer 7£696 GBP
Retailer 8£1,275 GBP
Retailer 9£1,583 GBP
Retailer 10£1,748 GBP
Do Amore Diamonds£2,906 GBP

13 data points across 10 retailers

6 retailers£520 GBP to £2,906 GBP

Retailer 1
-
£514 GBP
$690 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£520 GBP
$698 USD
View
B+
Retailer 3
-
£539 GBP
$723 USD
View
A
Retailer 4
-
£653 GBP
€835 EUR
View
A
Retailer 5
-
£678 GBP
$910 USD
View
Most Expensive
B
Do Amore Diamonds
27-579AEA1FA · Oct 29
£2,906 GBP
$3,900 USD
View
5 more retailers have this diamond
Prices start from £520 GBPSave up to £2,386 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
£520 GBP