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Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 1558180784

Certificate GIA 1558180784

Diamond specifications and retailer prices

From £3,076 GBP
HK$32,200 HKD
As of November 1, 2026
Save £2,760 GBP (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,836 GBP at With Clarity · As of October 30, 2026
View at With Clarity

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1558180784. Listed at 9 retailers as of October 30, 2026, with prices from £3,076 to £5,836, a £2,760 spread on the same certified stone. With Clarity lists it at £5,836. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558180784
Dimensions9.01 × 6.45 × 4.04 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
9.01 mm6.45 mm1.51 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558180784
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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 1
Current: £3,768 GBP|Low: £3,047 GBP|High: £5,720 GBP|Avg: £3,993 GBP|+16.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 2£3,076 GBP
Retailer 6£3,665 GBP
Retailer 4£3,685 GBP
Retailer 1£3,768 GBP
Retailer 5£3,862 GBP
Retailer 8£3,910 GBP
Retailer 7£4,075 GBP
Retailer 3£4,609 GBP
With Clarity£5,720 GBP

19 data points across 9 retailers

9 retailers£3,076 GBP to £5,836 GBP

A
Cheapest Retailer
-
£3,076 GBP
HK$32,200 HKD
B+
Retailer 2
-
£3,665 GBP
$4,911 USD
View
B+
Retailer 3
-
£3,685 GBP
SGD 6,673 SGD
View
B+
Retailer 4
-
£3,768 GBP
$5,049 USD
View
B+
Retailer 5
-
£3,862 GBP
$5,174 USD
View
Final sale: no returns
B+
Retailer 6
-
£3,910 GBP
SGD 7,079 SGD
View
B+
Retailer 7
-
£4,075 GBP
$5,460 USD
View
B
Retailer 8
-
£4,609 GBP
€5,882 EUR
View
Most Expensive
B
With Clarity
1558180784 · Oct 30
£5,836 GBP
$7,820 USD
View
8 more retailers have this diamond
Prices start from £3,076 GBPSave up to £2,760 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
£3,076 GBP