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Round|Natural|GIA

2.00ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6552754628

Certificate GIA 6552754628

Diamond specifications and retailer prices

From £5,558 GBP
As of November 1, 2026
Save £4,078 GBP (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £9,636 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552754628. Listed at 12 retailers as of November 1, 2026, with prices from £5,558 to £9,636, a £4,078 spread on the same certified stone. With Clarity lists it at £9,636. 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552754628
Dimensions8.06 × 4.95 × 4.95 mm
L/W Ratio1.63
Culet sizeNone
Top View
8.06 mm4.95 mm2.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552754628
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.7%

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 1
Current: £7,324 GBP|Low: £5,558 GBP|High: £9,833 GBP|Avg: £6,759 GBP|+12.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 6, 2026
Retailer 9£5,558 GBP
Retailer 6£5,591 GBP
Retailer 2£5,724 GBP
Retailer 3£5,852 GBP
Retailer 7£5,997 GBP
Retailer 10£6,926 GBP
Retailer 5£7,102 GBP
Retailer 8£7,143 GBP
Retailer 1£7,324 GBP
Retailer 4£7,926 GBP
With Clarity£9,636 GBP

40 data points across 11 retailers

12 retailers£5,558 GBP to £9,636 GBP

A
Cheapest Retailer
-
£5,558 GBP
A
Retailer 2
-
£5,591 GBP
View
A
Retailer 3
-
£5,724 GBP
View
A
Retailer 4
-
£5,852 GBP
View
A
Retailer 5
-
£5,997 GBP
View
B+
Retailer 6
-
£6,926 GBP
View
B+
Retailer 7
-
£7,102 GBP
View
Retailer 8
-
£7,143 GBP
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£7,324 GBP
View
B+
Retailer 10
-
£7,369 GBP
View
B+
Retailer 11
-
£7,926 GBP
View
Most Expensive
B
With Clarity
6552754628 · Nov 1
£9,636 GBP
$12,969 USD
View
11 more retailers have this diamond
Prices start from £5,558 GBPSave up to £4,078 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
£5,558 GBP