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Radiant|Lab Grown|GCAL

3.04ct H VS2 Radiant Lab Grown Diamond

VG • H/VS2 • GCAL 323000129

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 323000129

Diamond specifications and retailer prices

From £295 GBP
$395 USD
As of October 30, 2026
Save £1,240 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,535 GBP at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 323000129. Listed at 11 retailers as of October 30, 2026, with prices from £295 to £1,535, a £1,240 spread on the same certified stone. Riddles Jewelry lists it at £1,535. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.04
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle50°
Pavilion angle63.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000129
Dimensions9.99 × 7.15 × 4.73 mm
L/W Ratio1.40
Culet sizeNone
Top View
9.99 mm7.15 mm3.04 ctH / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323000129
Side View
Table 66.0%Crown 50°Girdle: THK-VTKPavilion 63.6°Culet: NoneDepth 66.1%

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: £1,075 GBP|Low: £260 GBP|High: £1,535 GBP|Avg: £885 GBP|+10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
October 30, 2026
Retailer 8£295 GBP
Retailer 4£330 GBP
Retailer 7£365 GBP
Retailer 10£537 GBP
Retailer 6£550 GBP
Retailer 1£1,075 GBP
Retailer 5£1,107 GBP
Retailer 9£1,296 GBP
Retailer 2£1,397 GBP
Retailer 3£1,482 GBP
Riddles Jewelry£1,535 GBP

32 data points across 11 retailers

11 retailers£295 GBP to £1,535 GBP

A
Cheapest Retailer
-
£295 GBP
$395 USD
A
Retailer 2
-
£330 GBP
$442 USD
View
B+
Retailer 3
-
£365 GBP
$489 USD
View
B+
Retailer 4
-
£537 GBP
$720 USD
View
B+
Retailer 5
-
£550 GBP
$737 USD
View
B+
Retailer 6
-
£1,075 GBP
View
B+
Retailer 7
-
£1,107 GBP
CA$2,059 CAD
View
B
Retailer 8
-
£1,296 GBP
$1,736 USD
View
B
Retailer 9
-
£1,397 GBP
$1,872 USD
View
B
Retailer 10
-
£1,482 GBP
View
Most Expensive
B
Riddles Jewelry
1966654606 · Oct 31
£1,535 GBP
$2,057 USD
View
10 more retailers have this diamond
Prices start from £295 GBPSave up to £1,240 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
3.04ct Radiant
£295 GBP