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Round|Natural|GIA

2.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6552379579

Certificate GIA 6552379579

Diamond specifications and retailer prices

From £8,053 GBP
As of November 5, 2026
Save £584 GBP (7%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £13,612 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552379579. Listed at 18 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552379579
Dimensions7.97 × 8.07 × 4.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Indented Natural, Cavity, Needle, Natural
Top View
7.97 mm8.07 mm2.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6552379579
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: £8,343 GBP|Low: £7,552 GBP|High: £12,909 GBP|Avg: £9,401 GBP|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£7,552 GBP
Retailer 8£8,053 GBP
Retailer 7£8,094 GBP
Retailer 4£8,252 GBP
Retailer 1£8,343 GBP
Retailer 6£8,603 GBP
Retailer 5£8,637 GBP
Retailer 11£8,730 GBP
Retailer 3£8,963 GBP
Retailer 10£10,226 GBP
Retailer 9£11,074 GBP
Retailer 2£12,823 GBP

36 data points across 12 retailers

18 retailers£8,053 GBP to £8,637 GBP

Retailer 1
-
£7,237 GBP
Price last confirmed 15 days ago
Retailer 2
-
£7,552 GBP
View
Price last confirmed 19 days ago
A
Retailer 3
-
£8,053 GBP
View
A
Retailer 4
-
£8,094 GBP
View
Final sale: no returns
A
Retailer 5
-
£8,343 GBP
View
A
Retailer 6
-
£8,603 GBP
View
A
Retailer 7
-
£8,637 GBP
View
Retailer 8
-
£8,730 GBP
View
Price last confirmed 16 days ago
Retailer 9
-
£8,730 GBP
View
Price last confirmed 14 days ago
Retailer 10
-
£8,963 GBP
View
Price last confirmed 33 days ago
Retailer 11
-
£9,015 GBP
View
Price last confirmed 21 days ago
Retailer 12
-
£9,616 GBP
View
Price last confirmed 38 days ago
Retailer 13
-
£9,767 GBP
View
Price last confirmed 39 days ago
Retailer 14
-
£10,003 GBP
View
Price last confirmed 19 days ago
Retailer 15
-
£10,142 GBP
View
Price last confirmed 38 days ago
Retailer 16
-
£11,074 GBP
View
Price last confirmed 15 days ago
Retailer 17
-
£12,823 GBP
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
3567926c-d7ee-4423-a860-ccbb65eefdd4 · Sep 28
£13,612 GBP
$18,321 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from £8,053 GBPSave up to £584 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
£8,053 GBP