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Oval|Natural|GIA

2.20ct K SI1 Oval Natural Diamond

GD • K/SI1 • GIA 6512751875

Certificate GIA 6512751875

Diamond specifications and retailer prices

From £7,104 GBP
As of November 6, 2026
Save £5,759 GBP (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £12,863 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.2ct natural oval diamond

This 2.2ct 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 6512751875. Listed at 16 retailers as of November 5, 2026, with prices from £7,104 to £12,863, a £5,759 spread on the same certified stone. NZ Jewellers lists it at £12,863. 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

2.20
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512751875
Dimensions10.15 × 7.25 × 4.52 mm
L/W Ratio1.40
Top View
10.15 mm7.25 mm2.20 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512751875
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 38.8°Culet: NoneDepth 62.4%

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 6
Current: £7,104 GBP|Low: £6,926 GBP|High: £12,198 GBP|Avg: £9,039 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£6,926 GBP
Retailer 1£7,104 GBP
Retailer 3£8,256 GBP
Retailer 7£8,489 GBP
Retailer 2£9,260 GBP
Retailer 4£10,597 GBP
Retailer 5£12,020 GBP

41 data points across 7 retailers

16 retailers£7,104 GBP to £12,863 GBP

Retailer 1
-
£6,926 GBP
Price last confirmed 19 days ago
B+
Retailer 2
-
£7,104 GBP
View
B+
Retailer 3
-
£7,149 GBP
View
B+
Retailer 4
-
£7,160 GBP
View
B
Retailer 5
-
£7,628 GBP
View
Retailer 6
-
£7,718 GBP
View
Price last confirmed 21 days ago
B
Retailer 7
-
£7,782 GBP
View
B
Retailer 8
-
£8,256 GBP
View
B
Retailer 9
-
£8,361 GBP
View
B
Retailer 10
-
£8,489 GBP
View
B
Retailer 11
-
£8,914 GBP
View
B
Retailer 12
-
£9,260 GBP
View
B
Retailer 13
-
£9,647 GBP
View
B
Retailer 14
-
£10,597 GBP
View
B
Retailer 15
-
£12,020 GBP
View
Most Expensive
C
NZ Jewellers
1d6f2c85-a1f1-47b7-9614-5fa7d08ab4dc · Nov 5
£12,863 GBP
$17,217 USD
View
15 more retailers have this diamond
Prices start from £7,104 GBPSave up to £5,759 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+
2.20ct Oval
£7,104 GBP