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Oval|Natural|GIA

1.51ct L VS1 Oval Natural Diamond

VG • L/VS1 • GIA 7548953019

Certificate GIA 7548953019

Diamond specifications and retailer prices

From £1,204 GBP
As of November 1, 2026
Save £814 GBP (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,381 GBP at NZ Jewellers · As of October 30, 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7548953019. Listed at 17 retailers as of November 1, 2026, with a 68% 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
L
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548953019
Dimensions8.59 × 6.34 × 3.96 mm
L/W Ratio1.35
Top View
8.59 mm6.34 mm1.51 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548953019
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,381 GBP|Low: £1,195 GBP|High: £3,638 GBP|Avg: £1,879 GBP|-7.1%
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
November 2, 2026
Retailer 10£1,204 GBP
Retailer 6£1,461 GBP
Retailer 5£1,553 GBP
Retailer 2£1,556 GBP
Retailer 4£1,617 GBP
Retailer 14£1,617 GBP
Retailer 15£1,632 GBP
Retailer 7£1,680 GBP
Retailer 3£1,692 GBP
Retailer 13£1,721 GBP
Retailer 9£1,774 GBP
Retailer 12£1,866 GBP
Retailer 11£1,988 GBP
Retailer 8£2,019 GBP
NZ Jewellers£3,381 GBP

32 data points across 15 retailers

17 retailers£1,204 GBP to £2,019 GBP

A
Cheapest Retailer
-
£1,204 GBP
A
Retailer 2
-
£1,461 GBP
View
A
Retailer 3
-
£1,553 GBP
View
A
Retailer 4
-
£1,556 GBP
View
A
Retailer 5
-
£1,617 GBP
View
Retailer 6
-
£1,617 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
£1,632 GBP
View
Price last confirmed 4 days ago
Retailer 8
-
£1,679 GBP
View
Price last confirmed 23 days ago
A
Retailer 9
-
£1,680 GBP
View
Retailer 10
-
£1,692 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£1,721 GBP
View
A
Retailer 12
-
£1,774 GBP
View
A
Retailer 13
-
£1,866 GBP
View
A
Retailer 14
-
£1,988 GBP
View
A
Retailer 15
-
£2,019 GBP
View
Retailer 16
-
£2,231 GBP
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
78b89ce9-6e40-4040-a1bc-96dfd36bb9dd · Oct 30
£3,381 GBP
$4,526 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from £1,204 GBPSave up to £814 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
£1,204 GBP