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Radiant|Lab Grown|GCAL

3.28ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • GCAL 360766869

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360766869

Diamond specifications and retailer prices

From £1,389 GBP
$1,861 USD
As of October 30, 2026
Save £4,307 GBP (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,696 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.28ct lab-grown radiant diamond

This 3.28ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 360766869. Listed at 10 retailers as of October 30, 2026, with prices from £1,389 to £5,696, a £4,307 spread on the same certified stone. Taylor and Hart lists it at £5,696. 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

3.28
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle59.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360766869
Dimensions10.72 × 7.28 × 4.93 mm
L/W Ratio1.47
Culet sizeNone
Top View
10.72 mm7.28 mm3.28 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360766869
Side View
Table 65.0%Crown 45°Girdle: MED-MEDPavilion 59.8°Culet: NoneDepth 67.7%

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 30
Current: £2,138 GBP|Low: £1,110 GBP|High: £5,696 GBP|Avg: £2,640 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
October 30, 2026
Retailer 5£1,389 GBP
Retailer 3£1,511 GBP
Retailer 8£1,555 GBP
Retailer 4£1,611 GBP
Retailer 9£1,844 GBP
Retailer 1£2,138 GBP
Retailer 7£2,526 GBP
Retailer 6£3,020 GBP
Retailer 2£4,626 GBP
Taylor and Hart£5,696 GBP

42 data points across 10 retailers

10 retailers£1,389 GBP to £5,696 GBP

A
Cheapest Retailer
-
£1,389 GBP
$1,861 USD
A
Retailer 2
-
£1,511 GBP
$2,025 USD
View
A
Retailer 3
-
£1,555 GBP
$2,083 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,611 GBP
$2,159 USD
View
B+
Retailer 5
-
£1,844 GBP
$2,471 USD
View
B+
Retailer 6
-
£2,138 GBP
View
B+
Retailer 7
-
£2,526 GBP
$3,384 USD
View
B
Retailer 8
-
£3,020 GBP
$4,046 USD
View
B
Retailer 9
-
£4,626 GBP
View
Most Expensive
B
Taylor and Hart
E4U9S9Z · Oct 30
£5,696 GBP
$7,632 USD
View
9 more retailers have this diamond
Prices start from £1,389 GBPSave up to £4,307 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
3.28ct Radiant
£1,389 GBP