Radiant|Natural|GIA

1.03ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 1226169753

Certificate GIA 1226169753

Diamond specifications and retailer prices

From £1,294 GBP
As of November 6, 2026
Save £2,019 GBP (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,313 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1226169753. Listed at 13 retailers as of November 5, 2026, with prices from £1,294 to £3,313, a £2,019 spread on the same certified stone. NZ Jewellers lists it at £3,313. 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

1.03
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryFair
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1226169753
Dimensions5.91 × 5.47 × 3.75 mm
L/W Ratio1.08
Culet sizeNone
Top View
5.91 mm5.47 mm1.03 ctK / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryFair
FluorescenceFaint
CertificateGIA 1226169753
Side View
Table 72.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.6%

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 6
Current: £1,721 GBP|Low: £1,278 GBP|High: £2,809 GBP|Avg: £1,691 GBP|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 4£1,278 GBP
Retailer 5£1,294 GBP
Retailer 8£1,436 GBP
Retailer 6£1,468 GBP
Retailer 7£1,551 GBP
Retailer 9£1,656 GBP
Retailer 1£1,721 GBP
Retailer 2£2,019 GBP
Retailer 3£2,776 GBP

43 data points across 9 retailers

13 retailers£1,294 GBP to £3,313 GBP

Retailer 1
-
£1,278 GBP
Price last confirmed 17 days ago
B+
Retailer 2
-
£1,294 GBP
View
B+
Retailer 3
-
£1,307 GBP
View
Retailer 4
-
£1,436 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£1,436 GBP
View
B+
Retailer 6
-
£1,468 GBP
View
B+
Retailer 7
-
£1,502 GBP
View
B+
Retailer 8
-
£1,551 GBP
View
B+
Retailer 9
-
£1,656 GBP
View
B+
Retailer 10
-
£1,721 GBP
View
B
Retailer 11
-
£2,019 GBP
View
B
Retailer 12
-
£2,776 GBP
View
Most Expensive
C
NZ Jewellers
48bb7a48-2b96-4af5-baee-c8af083c9a1c · Nov 5
£3,313 GBP
$4,435 USD
View
12 more retailers have this diamond
Prices start from £1,294 GBPSave up to £2,019 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+
1.03ct Radiant
£1,294 GBP