CaratHunter
Plans
Radiant|Natural|GIA

1.03ct J IF Radiant Natural Diamond

GD • J/IF • GIA 14785244

Certificate GIA 14785244

Diamond specifications and retailer prices

From £2,687 GBP
As of November 6, 2026
Save £3,186 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,873 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 14785244. Listed at 15 retailers as of November 5, 2026, with prices from £2,687 to £5,873, a £3,186 spread on the same certified stone. NZ Jewellers lists it at £5,873. 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
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 14785244
Dimensions5.97 × 5.12 × 4.07 mm
L/W Ratio1.17
Top View
5.97 mm5.12 mm1.03 ctJ / IF
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 14785244
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 79.5%

Caratlytics Score

How it works →
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: £5,873 GBP|Low: £2,819 GBP|High: £5,873 GBP|Avg: £3,776 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8£2,819 GBP
Retailer 7£2,894 GBP
Retailer 3£2,910 GBP
Retailer 10£3,054 GBP
Retailer 11£3,054 GBP
Retailer 9£3,398 GBP
Retailer 2£3,414 GBP
Retailer 4£3,792 GBP
Retailer 5£4,113 GBP
Retailer 6£5,354 GBP
NZ Jewellers£5,873 GBP

46 data points across 11 retailers

15 retailers£2,687 GBP to £5,873 GBP

B
Cheapest Retailer
-
£2,687 GBP
B
Retailer 2
-
£2,819 GBP
View
Final sale: no returns
B
Retailer 3
-
£2,894 GBP
View
B
Retailer 4
-
£2,910 GBP
View
B
Retailer 5
-
£3,054 GBP
View
B
Retailer 6
-
£3,054 GBP
View
Retailer 7
-
£3,054 GBP
View
Price last confirmed 9 days ago
Retailer 8
-
£3,398 GBP
View
Price last confirmed 29 days ago
B
Retailer 9
-
£3,414 GBP
View
C
Retailer 10
-
£3,523 GBP
View
C
Retailer 11
-
£3,792 GBP
View
Retailer 12
-
£3,812 GBP
View
Price last confirmed 15 days ago
C
Retailer 13
-
£4,113 GBP
View
C
Retailer 14
-
£5,354 GBP
View
Most Expensive
C
NZ Jewellers
50e5cf6f-d301-436f-978e-f75eba109828 · Nov 5
£5,873 GBP
$7,861 USD
View
14 more retailers have this diamond
Prices start from £2,687 GBPSave up to £3,186 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
£2,687 GBP