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Oval|Natural|GIA

1.51ct G IF Oval Natural Diamond

FR • G/IF • GIA 1535853444

Certificate GIA 1535853444

Diamond specifications and retailer prices

From £7,748 GBP
As of November 5, 2026
Save £4,673 GBP (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £12,421 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1535853444. Listed at 7 retailers as of November 5, 2026, with prices from £7,748 to £12,421, a £4,673 spread on the same certified stone. NZ Jewellers lists it at £12,421. 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

1.51
Carat
G
Colour
IF
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535853444
Dimensions8.47 × 6.23 × 4.24 mm
L/W Ratio1.36
Top View
8.47 mm6.23 mm1.51 ctG / IF
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535853444
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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 5
Current: £12,421 GBP|Low: £7,089 GBP|High: £12,909 GBP|Avg: £9,410 GBP|+2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3£7,748 GBP
Retailer 2£7,875 GBP
Retailer 7£8,377 GBP
Retailer 8£8,754 GBP
Retailer 5£8,911 GBP
Retailer 9£8,964 GBP
Retailer 6£9,049 GBP
Retailer 4£11,608 GBP
NZ Jewellers£12,421 GBP

45 data points across 9 retailers

7 retailers£7,748 GBP to £12,421 GBP

A
Cheapest Retailer
-
£7,748 GBP
A
Retailer 2
-
£7,875 GBP
View
B+
Retailer 3
-
£8,377 GBP
View
Final sale: no returns
B+
Retailer 4
-
£8,911 GBP
View
B+
Retailer 5
-
£9,049 GBP
View
B
Retailer 6
-
£11,608 GBP
View
Most Expensive
B
NZ Jewellers
7875336d-7672-448f-96c9-ff2e31c71b62 · Nov 5
£12,421 GBP
$16,717 USD
View
6 more retailers have this diamond
Prices start from £7,748 GBPSave up to £4,673 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
1.51ct Oval
£7,748 GBP