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Round|Natural|GIA

1.22ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7558873961

Certificate GIA 7558873961

Diamond specifications and retailer prices

From £2,982 GBP
$3,995 USD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: £4,103 GBP at Wholesale Diamonds Direct · As of September 28, 2026
View at Wholesale Diamonds Direct

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558873961. Listed at 5 retailers as of October 31, 2026. 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

1.22
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7558873961
Dimensions6.81 × 6.84 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.81 mm6.84 mm1.22 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558873961
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £3,099 GBP|Low: £2,287 GBP|High: £4,183 GBP|Avg: £2,959 GBP|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
October 7, 2026
Retailer 5£2,287 GBP
Retailer 8£2,458 GBP
Retailer 3£2,607 GBP
Retailer 7£2,692 GBP
Retailer 6£2,914 GBP
Retailer 2£2,968 GBP
Retailer 1£3,099 GBP
Retailer 4£3,100 GBP
Wholesale Diamonds Direct£4,103 GBP

22 data points across 9 retailers

5 retailers

Retailer 1
-
£2,458 GBP
$3,293 USD
Price last confirmed 25 days ago
Retailer 2
-
£2,692 GBP
SGD 4,875 SGD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
£2,982 GBP
$3,995 USD
View
Retailer 4
-
£3,099 GBP
View
Price last confirmed 23 days ago
Most Expensive
Wholesale Diamonds Direct
378329467 · Sep 28
£4,103 GBP
$5,498 USD
View
Price last confirmed 32 days ago
4 more retailers have this diamond
Prices start from £2,982 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+
1.22ct Round
£2,982 GBP