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Radiant|Natural|GIA

1.04ct H I1 Radiant Natural Diamond

VG • H/I1 • GIA 6425637733

Certificate GIA 6425637733

Diamond specifications and retailer prices

From £1,021 GBP
₹130,435 INR
As of November 2, 2026
Save £2,429 GBP (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £3,449 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural radiant diamond

This 1.04ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425637733. Listed at 9 retailers as of October 30, 2026, with prices from £1,021 to £3,449, a £2,429 spread on the same certified stone. NZ Jewellers lists it at £3,449. 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

1.04
Carat
H
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425637733
Dimensions6.14 × 5.08 × 3.74 mm
L/W Ratio1.21
Top View
6.14 mm5.08 mm1.04 ctH / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6425637733
Side View
Table 73.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.7%

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: Nov 2
Current: £1,021 GBP|Low: £1,019 GBP|High: £1,931 GBP|Avg: £1,361 GBP|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1£1,021 GBP
Retailer 2£1,030 GBP
Retailer 5£1,288 GBP
Retailer 4£1,300 GBP
Retailer 6£1,414 GBP
Retailer 7£1,632 GBP
Retailer 3£1,931 GBP

45 data points across 7 retailers

9 retailers£1,021 GBP to £3,449 GBP

A
Cheapest Retailer
-
£1,021 GBP
₹130,435 INR
B+
Retailer 2
-
£1,030 GBP
HK$10,800 HKD
View
B+
Retailer 3
-
£1,300 GBP
$1,745 USD
View
B+
Retailer 4
-
£1,414 GBP
$1,898 USD
View
B+
Retailer 5
-
£1,414 GBP
$1,898 USD
View
B
Retailer 6
-
£1,479 GBP
$1,985 USD
View
B
Retailer 7
-
£1,632 GBP
$2,190 USD
View
B
Retailer 8
-
£1,931 GBP
€2,468 EUR
View
Most Expensive
C
NZ Jewellers
7ab55563-d7ed-40f8-906c-e3dbd007c37a · Oct 30
£3,449 GBP
$4,629 USD
View
8 more retailers have this diamond
Prices start from £1,021 GBPSave up to £2,429 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
1.04ct Radiant
£1,021 GBP