Radiant|Lab Grown|GCAL

1.04ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • GCAL 351142545

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 351142545

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of October 30, 2026
Save £695 GBP (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,485 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 351142545. Listed at 8 retailers as of October 30, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle59.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 351142545
Dimensions7.23 × 5.08 × 3.39 mm
L/W Ratio1.42
Culet sizeNone
Top View
7.23 mm5.08 mm1.04 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 351142545
Side View
Table 64.0%Crown 40.5°Girdle: MED-STKPavilion 59.4°Culet: NoneDepth 66.8%

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: £1,485 GBP|Low: £149 GBP|High: £1,485 GBP|Avg: £540 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£154 GBP
Retailer 7£180 GBP
Retailer 8£217 GBP
Retailer 6£331 GBP
Retailer 9£340 GBP
Retailer 3£619 GBP
Retailer 5£681 GBP
Retailer 10£795 GBP
Retailer 2£849 GBP
Do Amore Diamonds£1,485 GBP

13 data points across 10 retailers

8 retailers£154 GBP to £849 GBP

A
Cheapest Retailer
-
£154 GBP
$207 USD
A
Retailer 2
-
£180 GBP
$241 USD
View
A
Retailer 3
-
£217 GBP
$291 USD
View
B+
Retailer 4
-
£331 GBP
$444 USD
View
B
Retailer 5
-
£619 GBP
$830 USD
View
B
Retailer 6
-
£681 GBP
$913 USD
View
B
Retailer 7
-
£849 GBP
View
Most Expensive
Do Amore Diamonds
27-D94EBB087 · Oct 31
£1,485 GBP
$1,990 USD
View
Price under review
7 more retailers have this diamond
Prices start from £154 GBPSave up to £695 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
1.04ct Radiant
£154 GBP