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Round|Natural|GIA

2.00ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2566069828

Certificate GIA 2566069828

Diamond specifications and retailer prices

From £9,617 GBP
As of November 5, 2026
Save £2,976 GBP (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £12,593 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566069828. Listed at 8 retailers as of November 5, 2026, with prices from £9,617 to £12,593, a £2,976 spread on the same certified stone. Blue Nile lists it at £12,593. 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

2.00
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566069828
Dimensions7.96 × 8.00 × 5.05 mm
L/W Ratio1.01
Top View
7.96 mm8.00 mm2.00 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566069828
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.2%

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 5
Current: £12,593 GBP|Low: £9,617 GBP|High: £12,799 GBP|Avg: £10,838 GBP|-1.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£9,617 GBP
Retailer 4£10,235 GBP
Retailer 5£10,398 GBP
Retailer 2£10,559 GBP
Retailer 6£10,968 GBP
Blue Nile£12,593 GBP

46 data points across 6 retailers

8 retailers£9,617 GBP to £12,593 GBP

A
Cheapest Retailer
-
£9,617 GBP
A
Retailer 2
-
£10,235 GBP
View
A
Retailer 3
-
£10,398 GBP
View
A
Retailer 4
-
£10,559 GBP
View
A
Retailer 5
-
£10,968 GBP
View
A
Retailer 6
-
£11,419 GBP
View
B+
Retailer 7
-
£12,270 GBP
View
Most Expensive
B+
Blue Nile
30064599 · Nov 5
£12,593 GBP
$16,949 USD
View
7 more retailers have this diamond
Prices start from £9,617 GBPSave up to £2,976 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
2.00ct Round
£9,617 GBP