CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG766683667

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG766683667

Diamond specifications and retailer prices

From £1,063 GBP
$1,424 USD
As of October 31, 2026
Save £4,583 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,646 GBP at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766683667 or 766683667. Listed at 18 retailers as of October 31, 2026, with prices from £1,063 to £5,646, a £4,583 spread on the same certified stone. Novita Diamonds lists it at £5,646. 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

3.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766683667
Dimensions10.14 × 7.61 × 5.00 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.14 mm7.61 mm3.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766683667
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 65.7%

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 31
Current: £5,646 GBP|Low: £1,063 GBP|High: £6,180 GBP|Avg: £2,826 GBP|+0.3%
Novita 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 7£1,063 GBP
Retailer 14£1,231 GBP
Retailer 4£1,328 GBP
Retailer 2£1,551 GBP
Retailer 8£1,743 GBP
Retailer 11£1,755 GBP
Retailer 15£1,883 GBP
Retailer 5£2,242 GBP
Retailer 10£2,486 GBP
Retailer 12£2,556 GBP
Retailer 3£2,662 GBP
Retailer 16£3,158 GBP
Retailer 13£3,556 GBP
Retailer 9£3,685 GBP
Retailer 6£3,863 GBP
Retailer 17£5,291 GBP
Novita Diamonds£5,646 GBP

42 data points across 17 retailers

18 retailers£1,063 GBP to £5,646 GBP

A
Cheapest Retailer
-
£1,063 GBP
$1,424 USD
Final sale: no returns
A
Retailer 2
-
£1,231 GBP
$1,650 USD
View
A
Retailer 3
-
£1,328 GBP
$1,780 USD
View
A
Retailer 4
-
£1,551 GBP
View
A
Retailer 5
-
£1,743 GBP
$2,335 USD
View
A
Retailer 6
-
£1,755 GBP
€2,240 EUR
View
A
Retailer 7
-
£1,883 GBP
$2,523 USD
View
A
Retailer 8
-
£2,242 GBP
$3,004 USD
View
A
Retailer 9
-
£2,486 GBP
A$5,125 AUD
View
A
Retailer 10
-
£2,556 GBP
ZAR 55,336 ZAR
View
A
Retailer 11
-
£2,662 GBP
View
A
Retailer 12
-
£3,025 GBP
$4,053 USD
View
B+
Retailer 13
-
£3,158 GBP
$4,232 USD
View
B+
Retailer 14
-
£3,556 GBP
View
B+
Retailer 15
-
£3,685 GBP
SGD 6,673 SGD
View
B+
Retailer 16
-
£3,863 GBP
$5,177 USD
View
B
Retailer 17
-
£5,291 GBP
$7,090 USD
View
Most Expensive
B
Novita Diamonds
cert_766683667 · Oct 31
£5,646 GBP
A$11,638 AUD
View
17 more retailers have this diamond
Prices start from £1,063 GBPSave up to £4,583 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
3.01ct Cushion
£1,063 GBP