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Radiant|Natural|GIA

2.03ct H SI1 Radiant Natural Diamond

FR • H/SI1 • GIA 2526893650

Certificate GIA 2526893650

Diamond specifications and retailer prices

From £7,770 GBP
As of November 4, 2026
Save £6,391 GBP (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £14,161 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526893650. Listed at 9 retailers as of November 4, 2026, with prices from £7,770 to £14,161, a £6,391 spread on the same certified stone. NZ Jewellers lists it at £14,161. 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

2.03
Carat
H
Colour
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526893650
Dimensions7.74 × 6.13 × 4.37 mm
L/W Ratio1.26
Top View
7.74 mm6.13 mm2.03 ctH / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526893650
Side View
Table 70.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.3%

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 4
Current: £14,161 GBP|Low: £6,935 GBP|High: £14,742 GBP|Avg: £9,629 GBP|+2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10£7,467 GBP
Retailer 8£7,770 GBP
Retailer 9£8,323 GBP
Retailer 2£9,133 GBP
Retailer 3£9,204 GBP
Retailer 7£9,346 GBP
Retailer 4£9,581 GBP
Retailer 5£10,064 GBP
Retailer 6£13,234 GBP
NZ Jewellers£14,161 GBP

36 data points across 10 retailers

9 retailers£7,770 GBP to £14,161 GBP

A
Cheapest Retailer
-
£7,770 GBP
B+
Retailer 2
-
£8,323 GBP
View
Final sale: no returns
B+
Retailer 3
-
£9,133 GBP
View
B+
Retailer 4
-
£9,204 GBP
View
B+
Retailer 5
-
£9,346 GBP
View
B+
Retailer 6
-
£9,581 GBP
View
B
Retailer 7
-
£10,064 GBP
View
C
Retailer 8
-
£13,234 GBP
View
Most Expensive
C
NZ Jewellers
90829ac8-124a-4bad-b584-128d12c03f5c · Nov 5
£14,161 GBP
$18,954 USD
View
8 more retailers have this diamond
Prices start from £7,770 GBPSave up to £6,391 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
2.03ct Radiant
£7,770 GBP