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Radiant|Natural|GIA

2.03ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 2146497258

Certificate GIA 2146497258

Diamond specifications and retailer prices

From £7,713 GBP
$10,334 USD
As of October 31, 2026
Save £1,167 GBP (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £8,879 GBP at Ritani · As of November 1, 2026
View at Ritani

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2146497258. Listed at 3 retailers as of October 31, 2026, with prices from £7,713 to £8,879, a £1,167 spread on the same certified stone. Ritani lists it at £8,879. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2146497258
Dimensions7.13 × 7.08 × 4.86 mm
L/W Ratio1.01
Top View
7.13 mm7.08 mm2.03 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2146497258
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.6%

Caratlytics Score

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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: Oct 31
Current: £7,713 GBP|Low: £6,712 GBP|High: £9,249 GBP|Avg: £8,702 GBP|+1.3%
Retailer 1
Retailer 2
Retailer 3
Ritani
September 23, 2026
Retailer 1£7,713 GBP
Retailer 2£8,324 GBP
Ritani£8,879 GBP
Retailer 3£9,060 GBP

10 data points across 4 retailers

3 retailers£7,713 GBP to £8,879 GBP

B
Cheapest Retailer
-
£7,713 GBP
$10,334 USD
B
Retailer 2
-
£8,324 GBP
$11,153 USD
View
Most Expensive
B
Ritani
D-16W3M9UAQY · Nov 1
£8,879 GBP
$11,897 USD
View
2 more retailers have this diamond
Prices start from £7,713 GBPSave up to £1,167 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
2.03ct Radiant
£7,713 GBP