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Round|Natural|GIA

2.03ct K I1 Round Natural Diamond

EX • K/I1 • GIA 7558314392

Certificate GIA 7558314392

Diamond specifications and retailer prices

From £4,956 GBP
As of November 4, 2026
Save £1,937 GBP (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £10,588 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 7558314392. Listed at 8 retailers as of November 4, 2026, with a 39% 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558314392
Dimensions8.07 × 8.05 × 5.04 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
8.07 mm8.05 mm2.03 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558314392
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £6,893 GBP|Low: £4,915 GBP|High: £7,156 GBP|Avg: £5,981 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 3£4,956 GBP
Retailer 2£4,978 GBP
Retailer 1£6,893 GBP
Retailer 4£7,156 GBP

19 data points across 4 retailers

8 retailers£4,956 GBP to £6,893 GBP

B+
Cheapest Retailer
-
£4,956 GBP
B+
Retailer 2
-
£4,978 GBP
View
Retailer 3
-
£5,294 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£5,735 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£5,824 GBP
View
Price last confirmed 38 days ago
Retailer 6
-
£6,617 GBP
View
Price last confirmed 38 days ago
B
Retailer 7
-
£6,893 GBP
View
Most Expensive
NZ Jewellers
e4866933-caf8-411a-ae6d-d051e2f9ccc6 · Sep 28
£10,588 GBP
$14,250 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from £4,956 GBPSave up to £1,937 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 Round
£4,956 GBP