Oval|Natural|GIA

1.23ct K IF Oval Natural Diamond

VG • K/IF • GIA 7526970196

Certificate GIA 7526970196

Diamond specifications and retailer prices

From £2,123 GBP
As of November 6, 2026
Save £1,851 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,151 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7526970196. Listed at 13 retailers as of November 4, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.23
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7526970196
Dimensions8.62 × 5.84 × 3.78 mm
L/W Ratio1.48
Culet sizeNone
Top View
8.62 mm5.84 mm1.23 ctK / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7526970196
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: 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 6
Current: £2,123 GBP|Low: £2,121 GBP|High: £4,032 GBP|Avg: £2,751 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1£2,123 GBP
Retailer 7£2,294 GBP
Retailer 6£2,383 GBP
Retailer 2£2,451 GBP
Retailer 5£2,789 GBP
Retailer 3£2,908 GBP
Retailer 4£3,973 GBP

39 data points across 7 retailers

13 retailers£2,123 GBP to £3,973 GBP

B+
Cheapest Retailer
-
£2,123 GBP
Retailer 2
-
£2,158 GBP
View
Price last confirmed 89 days ago
B+
Retailer 3
-
£2,294 GBP
View
Retailer 4
-
£2,383 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£2,383 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£2,383 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
£2,451 GBP
View
Retailer 8
-
£2,474 GBP
View
Price last confirmed 38 days ago
Retailer 9
-
£2,749 GBP
View
Price last confirmed 38 days ago
B+
Retailer 10
-
£2,789 GBP
View
B
Retailer 11
-
£2,908 GBP
View
B
Retailer 12
-
£3,973 GBP
View
Most Expensive
NZ Jewellers
ae2b1a5b-7694-4f84-9189-0ace7b6652ae · Sep 29
£4,151 GBP
$5,556 USD
View
Price last confirmed 38 days ago
12 more retailers have this diamond
Prices start from £2,123 GBPSave up to £1,851 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+
1.23ct Oval
£2,123 GBP