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Oval|Natural|GIA

1.51ct J VVS2 Oval Natural Diamond

ID • J/VVS2 • GIA 1555129550

Certificate GIA 1555129550

Diamond specifications and retailer prices

From £5,584 GBP
As of November 6, 2026
Save £3,424 GBP (38%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £11,427 GBP at NZ Jewellers · As of October 17, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555129550. Listed at 17 retailers as of November 4, 2026, with a 61% 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

1.51
Carat
J
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555129550
Dimensions11.25 × 5.33 × 3.09 mm
L/W Ratio2.11
Girdle conditionPolished
Culet sizeNone
Key to symbols
Needle
Top View
11.25 mm5.33 mm1.51 ctJ / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555129550
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.9%

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: £11,427 GBP|Low: £5,584 GBP|High: £11,427 GBP|Avg: £7,239 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 15£5,584 GBP
Retailer 4£5,857 GBP
Retailer 12£5,857 GBP
Retailer 2£5,945 GBP
Retailer 16£5,981 GBP
Retailer 14£5,982 GBP
Retailer 5£6,437 GBP
Retailer 3£6,504 GBP
Retailer 13£6,621 GBP
Retailer 8£6,832 GBP
Retailer 6£6,937 GBP
Retailer 11£7,080 GBP
Retailer 7£7,884 GBP
Retailer 9£7,907 GBP
Retailer 10£9,008 GBP
NZ Jewellers£11,427 GBP

40 data points across 16 retailers

17 retailers£5,584 GBP to £9,008 GBP

B+
Cheapest Retailer
-
£5,584 GBP
B+
Retailer 2
-
£5,857 GBP
View
B+
Retailer 3
-
£5,857 GBP
View
B+
Retailer 4
-
£5,945 GBP
View
B+
Retailer 5
-
£5,981 GBP
View
Final sale: no returns
Retailer 6
-
£5,982 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£6,306 GBP
View
Price last confirmed 21 days ago
Retailer 8
-
£6,437 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
£6,504 GBP
View
B
Retailer 10
-
£6,621 GBP
View
Retailer 11
-
£6,832 GBP
View
Price last confirmed 19 days ago
Retailer 12
-
£6,937 GBP
View
Price last confirmed 21 days ago
B
Retailer 13
-
£7,080 GBP
View
Retailer 14
-
£7,884 GBP
View
Price last confirmed 19 days ago
B
Retailer 15
-
£7,907 GBP
View
B
Retailer 16
-
£9,008 GBP
View
Most Expensive
NZ Jewellers
1e45bad0-34ba-443c-9015-8a5754a7d77d · Oct 17
£11,427 GBP
$15,295 USD
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from £5,584 GBPSave up to £3,424 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
£5,584 GBP