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Round|Natural|GIA

2.03ct K IF Round Natural Diamond

EX • K/IF • GIA 6455885220

Certificate GIA 6455885220

Diamond specifications and retailer prices

From £8,616 GBP
As of November 5, 2026
Save £4,514 GBP (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £14,191 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6455885220. Listed at 15 retailers as of November 4, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.03
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6455885220
Dimensions8.07 × 8.02 × 4.98 mm
L/W Ratio1.01
Top View
8.07 mm8.02 mm2.03 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6455885220
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £11,575 GBP|Low: £8,568 GBP|High: £13,457 GBP|Avg: £10,013 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5£8,616 GBP
Retailer 10£8,633 GBP
Retailer 4£8,963 GBP
Retailer 9£9,157 GBP
Retailer 2£9,305 GBP
Retailer 7£9,789 GBP
Retailer 3£9,926 GBP
Retailer 8£10,080 GBP
Retailer 11£10,326 GBP
Retailer 1£11,575 GBP
Retailer 6£13,130 GBP

46 data points across 11 retailers

15 retailers£8,616 GBP to £13,130 GBP

A
Cheapest Retailer
-
£8,616 GBP
A
Retailer 2
-
£8,633 GBP
View
A
Retailer 3
-
£8,963 GBP
View
Retailer 4
-
£9,044 GBP
View
Price last confirmed 102 days ago
A
Retailer 5
-
£9,157 GBP
View
Retailer 6
-
£9,305 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£9,789 GBP
View
A
Retailer 8
-
£9,926 GBP
View
B+
Retailer 9
-
£10,080 GBP
View
Retailer 10
-
£10,182 GBP
View
Price last confirmed 39 days ago
B+
Retailer 11
-
£10,326 GBP
View
Retailer 12
-
£10,573 GBP
View
Price last confirmed 38 days ago
B+
Retailer 13
-
£11,575 GBP
View
B+
Retailer 14
-
£13,130 GBP
View
Most Expensive
NZ Jewellers
0f034035-196d-433b-83da-19e292e2a03a · Sep 28
£14,191 GBP
$19,100 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from £8,616 GBPSave up to £4,514 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 Round
£8,616 GBP