Oval|Natural|GIA

1.51ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 6541982947

Certificate GIA 6541982947

Diamond specifications and retailer prices

From £4,205 GBP
CA$7,826 CAD
As of October 30, 2026
Save £558 GBP (12%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,791 GBP at NZ Jewellers · As of September 29, 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 6541982947. Listed at 13 retailers as of October 30, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.32°
OriginNatural
Grading LabGIA
CertificateGIA 6541982947
Dimensions9.19 × 6.12 × 3.96 mm
L/W Ratio1.50
Top View
9.19 mm6.12 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6541982947
Side View
Table 60.0%Crown 39.32°Girdle: Thick - Very ThickPavilionCulet: NoneDepth 64.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £7,791 GBP|Low: £3,570 GBP|High: £7,791 GBP|Avg: £4,828 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 15, 2026
Retailer 9£3,570 GBP
Retailer 3£3,680 GBP
Retailer 22£3,715 GBP
Retailer 4£3,717 GBP
Retailer 16£3,857 GBP
Retailer 8£3,964 GBP
Retailer 10£3,978 GBP
Retailer 2£4,205 GBP
Retailer 6£4,220 GBP
Retailer 7£4,220 GBP
Retailer 13£4,271 GBP
Retailer 5£4,443 GBP
Retailer 11£4,487 GBP
Retailer 20£4,610 GBP
Retailer 12£4,659 GBP
Retailer 17£4,763 GBP
Retailer 15£4,773 GBP
Retailer 18£4,995 GBP
Retailer 14£5,375 GBP
Retailer 21£5,617 GBP
Retailer 19£6,946 GBP
Retailer 23£7,023 GBP
NZ Jewellers£7,791 GBP

9 data points across 23 retailers

13 retailers£4,205 GBP to £4,763 GBP

Retailer 1
-
£3,717 GBP
$4,980 USD
Price last confirmed 32 days ago
B+
Retailer 2
-
£4,205 GBP
CA$7,826 CAD
View
Retailer 3
-
£4,220 GBP
$5,655 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
£4,271 GBP
$5,722 USD
View
Retailer 5
-
£4,443 GBP
View
Price last confirmed 33 days ago
Retailer 6
-
£4,610 GBP
A$9,503 AUD
View
Price last confirmed 32 days ago
Retailer 7
-
£4,659 GBP
$6,242 USD
View
Price last confirmed 40 days ago
B
Retailer 8
-
£4,763 GBP
$6,382 USD
View
Retailer 9
-
£5,375 GBP
$7,202 USD
View
Price last confirmed 41 days ago
Retailer 10
-
£5,617 GBP
ZAR 121,586 ZAR
View
Price last confirmed 32 days ago
Retailer 11
-
£6,946 GBP
View
Price last confirmed 32 days ago
Retailer 12
-
£7,023 GBP
$9,410 USD
View
Price last confirmed 32 days ago
Most Expensive
NZ Jewellers
332c0e72-16bc-4470-ad1a-655a5d241bac · Sep 29
£7,791 GBP
$10,439 USD
View
Price last confirmed 33 days ago
12 more retailers have this diamond
Prices start from £4,205 GBPSave up to £558 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
£4,205 GBP