Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

ID • J/VS1 • GIA 3555027451

Certificate GIA 3555027451

Diamond specifications and retailer prices

From £3,196 GBP
$4,282 USD
As of October 24, 2026
10 retailers carry this diamond
Most expensive: £6,147 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555027451. Listed at 10 retailers as of October 24, 2026. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.48°
Pavilion angle39.64°
OriginNatural
Grading LabGIA
CertificateGIA 3555027451
Dimensions8.40 × 6.10 × 4.19 mm
L/W Ratio1.38
Top View
8.40 mm6.10 mm1.51 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555027451
Side View
Table 55.0%Crown 41.48°Girdle: Very ThickPavilion 39.64°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: £6,147 GBP|Low: £3,196 GBP|High: £6,241 GBP|Avg: £4,074 GBP|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 24, 2026
Retailer 10£3,196 GBP
Retailer 4£3,328 GBP
Retailer 8£3,329 GBP
Retailer 5£3,529 GBP
Retailer 9£3,529 GBP
Retailer 3£3,553 GBP
Retailer 11£3,611 GBP
Retailer 7£3,628 GBP
Retailer 2£3,982 GBP
Retailer 6£5,650 GBP
NZ Jewellers£6,147 GBP

37 data points across 11 retailers

10 retailers

A
Cheapest Retailer
-
£3,196 GBP
$4,282 USD
Retailer 2
-
£3,328 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
£3,329 GBP
$4,460 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£3,529 GBP
$4,728 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£3,529 GBP
$4,728 USD
View
Price last confirmed 9 days ago
Retailer 6
-
£3,611 GBP
A$7,444 AUD
View
Price last confirmed 22 days ago
Retailer 7
-
£3,628 GBP
$4,861 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£3,982 GBP
$5,336 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£5,650 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
b7554735-dc09-405f-94f4-527119e9c388 · Oct 23
£6,147 GBP
$8,236 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from £3,196 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
£3,196 GBP