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Radiant|Natural|GIA

1.24ct K SI2 Radiant Natural Diamond

GD • K/SI2 • GIA 7301434135

Certificate GIA 7301434135

Diamond specifications and retailer prices

From £1,992 GBP
As of November 6, 2026
Save £2,285 GBP (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,277 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.24ct natural radiant diamond

This 1.24ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7301434135. Listed at 14 retailers as of November 5, 2026, with prices from £1,992 to £4,277, a £2,285 spread on the same certified stone. NZ Jewellers lists it at £4,277. 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

1.24
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7301434135
Dimensions7.12 × 5.28 × 3.58 mm
L/W Ratio1.35
Top View
7.12 mm5.28 mm1.24 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7301434135
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,540 GBP|Low: £1,939 GBP|High: £4,155 GBP|Avg: £2,607 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5£1,939 GBP
Retailer 8£1,992 GBP
Retailer 6£2,089 GBP
Retailer 7£2,309 GBP
Retailer 2£2,511 GBP
Retailer 1£2,540 GBP
Retailer 3£2,858 GBP
Retailer 4£4,094 GBP

41 data points across 8 retailers

14 retailers£1,992 GBP to £4,277 GBP

Retailer 1
-
£1,939 GBP
Price last confirmed 10 days ago
B
Retailer 2
-
£1,992 GBP
View
B
Retailer 3
-
£2,089 GBP
View
Retailer 4
-
£2,224 GBP
View
Price last confirmed 9 days ago
B
Retailer 5
-
£2,224 GBP
View
B
Retailer 6
-
£2,309 GBP
View
B
Retailer 7
-
£2,400 GBP
View
B
Retailer 8
-
£2,511 GBP
View
B
Retailer 9
-
£2,540 GBP
View
C
Retailer 10
-
£2,566 GBP
View
Retailer 11
-
£2,847 GBP
View
Price last confirmed 15 days ago
B
Retailer 12
-
£2,858 GBP
View
C
Retailer 13
-
£4,094 GBP
View
Most Expensive
C
NZ Jewellers
e12f3f2a-ac39-4954-985f-3a968727d817 · Nov 5
£4,277 GBP
$5,725 USD
View
13 more retailers have this diamond
Prices start from £1,992 GBPSave up to £2,285 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.

B
1.24ct Radiant
£1,992 GBP