Radiant|Natural|GIA

1.34ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 6224838072

Certificate GIA 6224838072

Diamond specifications and retailer prices

From £1,627 GBP
As of November 4, 2026
Save £1,814 GBP (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,117 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.34ct natural radiant diamond

This 1.34ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6224838072. Listed at 8 retailers as of November 4, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.34
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224838072
Dimensions6.50 × 6.10 × 4.36 mm
L/W Ratio1.07
Top View
6.50 mm6.10 mm1.34 ctK / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6224838072
Side View
Table 75.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,105 GBP|Low: £1,627 GBP|High: £3,945 GBP|Avg: £2,392 GBP|-12.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5£1,627 GBP
Retailer 6£1,784 GBP
Retailer 2£1,910 GBP
Retailer 7£2,059 GBP
Retailer 1£2,105 GBP
Retailer 8£2,137 GBP
Retailer 3£2,445 GBP
Retailer 4£3,441 GBP
Retailer 9£3,452 GBP

16 data points across 9 retailers

8 retailers£1,627 GBP to £3,441 GBP

B+
Cheapest Retailer
-
£1,627 GBP
Retailer 2
-
£1,784 GBP
View
Price last confirmed 43 days ago
B+
Retailer 3
-
£1,910 GBP
View
Retailer 4
-
£2,059 GBP
View
Price last confirmed 44 days ago
B+
Retailer 5
-
£2,105 GBP
View
B+
Retailer 6
-
£2,445 GBP
View
B
Retailer 7
-
£3,441 GBP
View
Most Expensive
NZ Jewellers
c608f7f2-bcc2-408b-a2fe-72c79464a7c9 · Sep 25
£4,117 GBP
$5,511 USD
View
Price last confirmed 42 days ago
7 more retailers have this diamond
Prices start from £1,627 GBPSave up to £1,814 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+
1.34ct Radiant
£1,627 GBP