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Oval|Natural|HRD

1.22ct H SI2 Oval Natural Diamond

GD • H/SI2 • HRD 250000251200

Certificate HRD 250000251200

Diamond specifications and retailer prices

From £1,602 GBP
As of November 4, 2026
Save £2,104 GBP (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,706 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.22ct natural oval diamond

This 1.22ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000251200. Listed at 11 retailers as of November 4, 2026, with prices from £1,602 to £3,706, a £2,104 spread on the same certified stone. NZ Jewellers lists it at £3,706. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000251200
Dimensions7.93 × 6.00 × 3.89 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
7.93 mm6.00 mm1.22 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000251200
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.8%

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 4
Current: £3,706 GBP|Low: £1,290 GBP|High: £3,706 GBP|Avg: £2,070 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4£1,290 GBP
Retailer 3£1,602 GBP
Retailer 8£1,635 GBP
Retailer 9£1,674 GBP
Retailer 6£1,772 GBP
Retailer 12£1,772 GBP
Retailer 7£1,854 GBP
Retailer 11£1,877 GBP
Retailer 10£2,045 GBP
Retailer 2£2,200 GBP
Retailer 5£3,097 GBP
NZ Jewellers£3,706 GBP

15 data points across 12 retailers

11 retailers£1,602 GBP to £3,706 GBP

B+
Cheapest Retailer
-
£1,602 GBP
B+
Retailer 2
-
£1,635 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,674 GBP
View
Retailer 4
-
£1,772 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£1,772 GBP
View
B+
Retailer 6
-
£1,854 GBP
View
B+
Retailer 7
-
£1,877 GBP
View
B+
Retailer 8
-
£2,045 GBP
View
B+
Retailer 9
-
£2,200 GBP
View
B
Retailer 10
-
£3,097 GBP
View
Most Expensive
C
NZ Jewellers
f489109a-4d00-412d-aefb-243c62f1aab5 · Nov 5
£3,706 GBP
$4,960 USD
View
10 more retailers have this diamond
Prices start from £1,602 GBPSave up to £2,104 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 Oval
£1,602 GBP