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Radiant|Lab Grown|GCAL

3.09ct J VS2 Radiant Lab Grown Diamond

EX • J/VS2 • GCAL 322840132

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 322840132

Diamond specifications and retailer prices

From £325 GBP
As of November 6, 2026
Save £2,253 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,578 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 322840132. Listed at 13 retailers as of November 6, 2026, with prices from £325 to £2,578, a £2,253 spread on the same certified stone. Do Amore Diamonds lists it at £2,578. 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

3.09
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle57.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322840132
Dimensions10.15 × 6.99 × 4.80 mm
L/W Ratio1.45
Culet sizeNone
Top View
10.15 mm6.99 mm3.09 ctJ / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322840132
Side View
Table 63.0%Crown 45.5°Girdle: THK-VTKPavilion 57.2°Culet: NoneDepth 68.7%

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: Nov 6
Current: £2,578 GBP|Low: £312 GBP|High: £2,578 GBP|Avg: £1,101 GBP|+4.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7£325 GBP
Retailer 8£534 GBP
Retailer 5£549 GBP
Retailer 2£1,059 GBP
Retailer 3£1,100 GBP
Retailer 9£1,390 GBP
Retailer 4£1,456 GBP
Retailer 6£1,527 GBP
Do Amore Diamonds£2,578 GBP

19 data points across 9 retailers

13 retailers£325 GBP to £2,578 GBP

Retailer 1
-
£279 GBP
Price last confirmed 30 days ago
Retailer 2
-
£323 GBP
View
Price last confirmed 24 days ago
A
Retailer 3
-
£325 GBP
View
Final sale: no returns
Retailer 4
-
£346 GBP
View
Price last confirmed 30 days ago
B+
Retailer 5
-
£534 GBP
View
A
Retailer 6
-
£549 GBP
View
B+
Retailer 7
-
£1,059 GBP
View
B+
Retailer 8
-
£1,100 GBP
View
Retailer 9
-
£1,226 GBP
View
Price last confirmed 30 days ago
B
Retailer 10
-
£1,390 GBP
View
B+
Retailer 11
-
£1,456 GBP
View
B
Retailer 12
-
£1,527 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E747A7F7C · Nov 6
£2,578 GBP
$3,450 USD
View
12 more retailers have this diamond
Prices start from £325 GBPSave up to £2,253 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
3.09ct Radiant
£325 GBP