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Oval|Natural|GIA

1.22ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6542578641

Certificate GIA 6542578641

Diamond specifications and retailer prices

From £2,206 GBP
SGD 3,990 SGD
As of November 7, 2026
1 retailer carries this diamond
Only listing: £2,206 GBP at Fonder Diamond
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 Fonder Diamond

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542578641. Listed at a single retailer as of November 7, 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 6542578641
Dimensions7.98 × 5.69 × 3.88 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
7.98 mm5.69 mm1.22 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542578641
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 40.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: £2,206 GBP|Low: £1,907 GBP|High: £3,198 GBP|Avg: £2,468 GBP|+0.2%
Fonder Diamond
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 15
November 5, 2026
Retailer 6£1,907 GBP
Retailer 7£1,960 GBP
Retailer 3£2,026 GBP
Retailer 10£2,114 GBP
Retailer 4£2,165 GBP
Fonder Diamond£2,206 GBP
Retailer 8£2,404 GBP
Retailer 14£2,574 GBP
Retailer 5£2,711 GBP
Retailer 9£2,719 GBP
Retailer 11£2,719 GBP
Retailer 15£2,736 GBP
Retailer 13£2,768 GBP
Retailer 12£2,809 GBP
Retailer 2£3,198 GBP

6 data points across 15 retailers

1 retailer

B+
Fonder Diamond
636702465 · Nov 7
£2,206 GBP
SGD 3,990 SGD
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
£2,206 GBP