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Radiant|Natural|GIA

2.03ct E SI2 Radiant Natural Diamond

EX • E/SI2 • GIA 6522770849

Certificate GIA 6522770849

Diamond specifications and retailer prices

From £6,900 GBP
As of November 6, 2026
Save £3,508 GBP (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,108 GBP at NZ Jewellers · As of October 6, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522770849. Listed at 8 retailers as of November 2, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.57°
Pavilion angle30.12°
OriginNatural
Grading LabGIA
CertificateGIA 6522770849
Dimensions8.32 × 6.27 × 4.12 mm
L/W Ratio1.33
Top View
8.32 mm6.27 mm2.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522770849
Side View
Table 65.0%Crown 44.57°GirdlePavilion 30.12°CuletDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £7,456 GBP|Low: £6,837 GBP|High: £10,534 GBP|Avg: £8,322 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£6,900 GBP
Retailer 1£7,456 GBP
Retailer 4£8,087 GBP
Retailer 5£8,619 GBP
Retailer 2£10,408 GBP

24 data points across 5 retailers

8 retailers£6,900 GBP to £10,408 GBP

A
Cheapest Retailer
-
£6,900 GBP
A
Retailer 2
-
£7,456 GBP
View
Retailer 3
-
£7,970 GBP
View
Price last confirmed 42 days ago
Retailer 4
-
£7,970 GBP
View
Price last confirmed 31 days ago
Retailer 5
-
£8,093 GBP
View
Price last confirmed 38 days ago
A
Retailer 6
-
£10,408 GBP
View
Retailer 7
-
£11,108 GBP
View
Price last confirmed 41 days ago
Most Expensive
NZ Jewellers
d4b3f41c-6fc2-4531-8813-a2581a52f2cf · Oct 6
£11,108 GBP
$14,868 USD
View
Price last confirmed 31 days ago
7 more retailers have this diamond
Prices start from £6,900 GBPSave up to £3,508 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
£6,900 GBP