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Oval|Natural|GIA

1.22ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 5543021908

Certificate GIA 5543021908

Diamond specifications and retailer prices

From £1,742 GBP
$2,332 USD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £1,742 GBP at Blue Nile
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Blue Nile

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543021908. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.22
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5543021908
Dimensions8.61 × 6.03 × 3.76 mm
L/W Ratio1.43
Top View
8.61 mm6.03 mm1.22 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5543021908
Side View
Table 57.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £1,742 GBP|Low: £726 GBP|High: £1,772 GBP|Avg: £1,194 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 2£726 GBP
Retailer 5£805 GBP
Retailer 4£1,113 GBP
Retailer 3£1,148 GBP
Blue Nile£1,742 GBP

33 data points across 5 retailers

1 retailer

B
Blue Nile
28597861 · Nov 5
£1,742 GBP
$2,332 USD
View

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
1.22ct Oval
£1,742 GBP