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Oval|Natural|GIA

2.21ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6515447253

Certificate GIA 6515447253

Diamond specifications and retailer prices

From £7,029 GBP
As of November 6, 2026
Save £2,546 GBP (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £9,575 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 2.21ct natural oval diamond

This 2.21ct natural oval sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515447253. Listed at 8 retailers as of November 6, 2026, with prices from £7,029 to £9,575, a £2,546 spread on the same certified stone. Yorxs lists it at £9,575. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.21
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 6515447253
Dimensions10.45 × 7.34 × 4.40 mm
L/W Ratio1.42
Top View
10.45 mm7.34 mm2.21 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6515447253
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £7,346 GBP|Low: £6,945 GBP|High: £9,599 GBP|Avg: £7,929 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 4£7,029 GBP
Retailer 2£7,154 GBP
Retailer 1£7,346 GBP
Retailer 5£7,609 GBP
Retailer 3£8,844 GBP
Yorxs£9,575 GBP

46 data points across 6 retailers

8 retailers£7,029 GBP to £9,575 GBP

B+
Cheapest Retailer
-
£7,029 GBP
Retailer 2
-
£7,154 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
£7,346 GBP
View
B
Retailer 4
-
£7,393 GBP
View
B
Retailer 5
-
£7,609 GBP
View
B
Retailer 6
-
£8,844 GBP
View
B
Retailer 7
-
£9,217 GBP
View
Most Expensive
B
Yorxs
509281752 · Nov 6
£9,575 GBP
€12,206 EUR
View
7 more retailers have this diamond
Prices start from £7,029 GBPSave up to £2,546 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+
2.21ct Oval
£7,029 GBP