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Oval|Natural|GIA

1.51ct J VVS1 Oval Natural Diamond

GD • J/VVS1 • GIA 7541128439

Shape and cutting style on the report: Oval modified brilliant

Certificate GIA 7541128439

Diamond specifications and retailer prices

From £4,531 GBP
As of November 4, 2026
Save £3,680 GBP (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £8,211 GBP at NZ Jewellers · As of October 23, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7541128439. Listed at 11 retailers as of November 4, 2026, with a 81% 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

1.51
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7541128439
Dimensions9.61 × 7.05 × 2.60 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Pinpoint, Feather, Natural
Top View
9.61 mm7.05 mm1.51 ctJ / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7541128439
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth

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: £8,211 GBP|Low: £4,154 GBP|High: £8,211 GBP|Avg: £5,111 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 11£4,282 GBP
Retailer 9£4,531 GBP
Retailer 5£4,532 GBP
Retailer 3£4,604 GBP
Retailer 2£4,722 GBP
Retailer 10£4,789 GBP
Retailer 7£4,909 GBP
Retailer 8£4,985 GBP
Retailer 4£5,363 GBP
Retailer 6£5,665 GBP
NZ Jewellers£8,211 GBP

27 data points across 11 retailers

11 retailers£4,531 GBP to £8,211 GBP

B+
Cheapest Retailer
-
£4,531 GBP
Final sale: no returns
Retailer 2
-
£4,532 GBP
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£4,722 GBP
View
Retailer 4
-
£4,789 GBP
View
Price last confirmed 28 days ago
B+
Retailer 5
-
£4,909 GBP
View
B
Retailer 6
-
£4,985 GBP
View
B
Retailer 7
-
£5,363 GBP
View
B
Retailer 8
-
£5,665 GBP
View
Retailer 9
-
£5,665 GBP
View
Price last confirmed 14 days ago
C
Retailer 10
-
£8,211 GBP
View
Most Expensive
NZ Jewellers
983312ee-7ae8-4f1a-b108-13601fdc46d6 · Oct 23
£8,211 GBP
$10,991 USD
View
Price last confirmed 13 days ago
10 more retailers have this diamond
Prices start from £4,531 GBPSave up to £3,680 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+
1.51ct Oval
£4,531 GBP