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Cushion|Lab Grown|GCAL

3.20ct E IF Cushion Lab Grown Diamond

ID • E/IF • GCAL 361296029

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 361296029

Diamond specifications and retailer prices

From £2,148 GBP
$2,861 USD
As of October 30, 2026
Save £10,392 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £18,002 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.2ct lab-grown cushion diamond

This 3.2ct 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 GCAL 361296029. Listed at 10 retailers as of October 29, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.20
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle35.9°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361296029
Dimensions8.51 × 8.31 × 5.44 mm
L/W Ratio1.02
Culet sizeNone
Top View
8.51 mm8.31 mm3.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361296029
Side View
Table 60.0%Crown 34.3°Girdle: STN-MEDPavilion 35.9°Culet: NoneDepth 65.5%

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 30
Current: £10,528 GBP|Low: £2,148 GBP|High: £29,789 GBP|Avg: £9,531 GBP|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 29, 2026
Retailer 6£2,148 GBP
Retailer 5£3,209 GBP
Retailer 7£3,237 GBP
Retailer 3£6,090 GBP
Retailer 4£7,307 GBP
Retailer 9£9,385 GBP
Retailer 1£10,528 GBP
Retailer 8£12,541 GBP
Taylor and Hart£18,002 GBP
Retailer 2£26,816 GBP

14 data points across 10 retailers

10 retailers£2,148 GBP to £12,541 GBP

A
Cheapest Retailer
-
£2,148 GBP
$2,861 USD
Retailer 2
-
£3,209 GBP
$4,274 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
£3,237 GBP
CA$5,988 CAD
View
B+
Retailer 4
-
£6,090 GBP
$8,110 USD
View
B+
Retailer 5
-
£7,307 GBP
$9,730 USD
View
B
Retailer 6
-
£9,385 GBP
$12,498 USD
View
B
Retailer 7
-
£10,528 GBP
View
B
Retailer 8
-
£12,541 GBP
$16,700 USD
View
Most Expensive
Taylor and Hart
BNH74GG · Oct 30
£18,002 GBP
$23,973 USD
View
Price under review
8 more retailers have this diamond
Prices start from £2,148 GBPSave up to £10,392 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
3.20ct Cushion
£2,148 GBP