Radiant|Lab Grown|GIA

1.24ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 6441574923

Certificate GIA 6441574923

Diamond specifications and retailer prices

From £190 GBP
$254 USD
As of October 30, 2026
Save £1,423 GBP (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,687 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441574923. Listed at 10 retailers as of October 30, 2026, with a 750% 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

1.24
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6441574923
Dimensions7.60 × 5.36 × 3.57 mm
L/W Ratio1.42
Top View
7.60 mm5.36 mm1.24 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441574923
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 66.7%

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: £1,612 GBP|Low: £182 GBP|High: £1,612 GBP|Avg: £590 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4£190 GBP
Retailer 8£212 GBP
Retailer 7£220 GBP
Retailer 9£334 GBP
Retailer 3£336 GBP
Retailer 6£393 GBP
Retailer 5£835 GBP
Retailer 2£1,046 GBP
Do Amore Diamonds£1,612 GBP

16 data points across 9 retailers

10 retailers£190 GBP to £1,612 GBP

A
Cheapest Retailer
-
£190 GBP
$254 USD
A
Retailer 2
-
£212 GBP
$284 USD
View
Final sale: no returns
A
Retailer 3
-
£220 GBP
$295 USD
View
A
Retailer 4
-
£334 GBP
$448 USD
View
A
Retailer 5
-
£336 GBP
$450 USD
View
B+
Retailer 6
-
£393 GBP
$526 USD
View
B
Retailer 7
-
£835 GBP
$1,119 USD
View
B
Retailer 8
-
£1,046 GBP
View
B
Retailer 9
-
£1,612 GBP
$2,160 USD
View
Most Expensive
Do Amore Diamonds
27-B65C878D8 · Oct 31
£1,687 GBP
$2,260 USD
View
Price under review
9 more retailers have this diamond
Prices start from £190 GBPSave up to £1,423 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
1.24ct Radiant
£190 GBP