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Round|Natural|GIA

1.22ct D IF Round Natural Diamond

EX • D/IF • GIA 2235757851

Certificate GIA 2235757851

Diamond specifications and retailer prices

From £7,100 GBP
As of November 1, 2026
Save £5,609 GBP (44%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: £13,599 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2235757851. Listed at 32 retailers as of November 1, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2235757851
Dimensions7.02 × 7.00 × 4.16 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Extra Facet
Top View
7.02 mm7.00 mm1.22 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235757851
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £10,156 GBP|Low: £7,100 GBP|High: £12,897 GBP|Avg: £9,295 GBP|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 16£7,100 GBP
Retailer 8£7,369 GBP
Retailer 9£7,570 GBP
Retailer 14£7,808 GBP
Retailer 6£7,879 GBP
Retailer 5£8,159 GBP
Retailer 10£8,673 GBP
Retailer 13£8,870 GBP
Retailer 7£9,129 GBP
Retailer 2£9,511 GBP
Retailer 3£9,511 GBP
Retailer 15£9,830 GBP
Retailer 4£9,948 GBP
Retailer 1£10,156 GBP
Retailer 12£11,988 GBP
Retailer 11£12,709 GBP

42 data points across 16 retailers

32 retailers£7,100 GBP to £12,709 GBP

A
Cheapest Retailer
-
£7,100 GBP
A
Retailer 2
-
£7,369 GBP
View
A
Retailer 3
-
£7,436 GBP
View
A
Retailer 4
-
£7,570 GBP
View
A
Retailer 5
-
£7,788 GBP
View
A
Retailer 6
-
£7,808 GBP
View
A
Retailer 7
-
£7,879 GBP
View
A
Retailer 8
-
£8,052 GBP
View
A
Retailer 9
-
£8,159 GBP
View
Final sale: no returns
A
Retailer 10
-
£8,673 GBP
View
A
Retailer 11
-
£8,706 GBP
View
A
Retailer 12
-
£8,784 GBP
View
Retailer 13
-
£8,840 GBP
View
Price last confirmed 55 days ago
Retailer 14
-
£8,840 GBP
View
Price last confirmed 35 days ago
Retailer 15
-
£8,870 GBP
View
Price last confirmed 13 days ago
A
Retailer 16
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£8,940 GBP
View
Retailer 17
-
£8,976 GBP
View
Price last confirmed 37 days ago
Retailer 18
-
£8,998 GBP
View
Price last confirmed 13 days ago
B+
Retailer 19
-
£9,129 GBP
View
B+
Retailer 20
-
£9,511 GBP
View
B+
Retailer 21
-
£9,511 GBP
View
B+
Retailer 22
-
£9,716 GBP
View
B+
Retailer 23
-
£9,776 GBP
View
B+
Retailer 24
-
£9,830 GBP
View
B+
Retailer 25
-
£9,948 GBP
View
B+
Retailer 26
-
£10,156 GBP
View
Retailer 27
-
£10,200 GBP
View
Price last confirmed 59 days ago
Retailer 28
-
£10,200 GBP
View
Price last confirmed 37 days ago
B+
Retailer 29
-
£11,988 GBP
View
B+
Retailer 30
-
£12,709 GBP
View
Retailer 31
-
£13,599 GBP
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
6329e8c7-e92a-4ab1-9dd9-553a612f79c5 · Sep 28
£13,599 GBP
$18,359 USD
View
Price last confirmed 38 days ago
31 more retailers have this diamond
Prices start from £7,100 GBPSave up to £5,609 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.

A
1.22ct Round
£7,100 GBP