Oval|Natural|GIA

1.51ct F VS2 Oval Natural Diamond

EX • F/VS2 • GIA 2527997636

Certificate GIA 2527997636

Diamond specifications and retailer prices

From £7,396 GBP
As of November 4, 2026
Save £5,019 GBP (40%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £13,285 GBP at NZ Jewellers · As of September 20, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2527997636. Listed at 27 retailers as of November 4, 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.16°
Pavilion angle38.47°
OriginNatural
Grading LabGIA
CertificateGIA 2527997636
Dimensions9.54 × 6.03 × 3.84 mm
L/W Ratio1.58
Top View
9.54 mm6.03 mm1.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2527997636
Side View
Table 55.0%Crown 40.16°Girdle: THK-ETKPavilion 38.47°Culet: NDepth 63.7%

Caratlytics Score

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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 4
Current: £8,530 GBP|Low: £7,396 GBP|High: £12,599 GBP|Avg: £9,189 GBP|-1.3%
Retailer 1
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
November 6, 2026
Retailer 7£7,396 GBP
Retailer 8£7,872 GBP
Retailer 15£7,971 GBP
Retailer 6£8,038 GBP
Retailer 17£8,090 GBP
Retailer 1£8,530 GBP
Retailer 16£8,661 GBP
Retailer 11£8,738 GBP
Retailer 13£8,768 GBP
Retailer 4£8,843 GBP
Retailer 9£9,310 GBP
Retailer 5£9,545 GBP
Retailer 3£9,812 GBP
Retailer 2£9,863 GBP
Retailer 14£10,040 GBP
Retailer 10£11,629 GBP
Retailer 12£12,415 GBP

30 data points across 17 retailers

27 retailers£7,396 GBP to £12,415 GBP

A
Cheapest Retailer
-
£7,396 GBP
B+
Retailer 2
-
£7,872 GBP
View
Retailer 3
-
£7,971 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£8,038 GBP
View
B+
Retailer 5
-
£8,090 GBP
View
B+
Retailer 6
-
£8,504 GBP
View
B+
Retailer 7
-
£8,530 GBP
View
Retailer 8
-
£8,635 GBP
View
Price last confirmed 39 days ago
Retailer 9
-
£8,635 GBP
View
Price last confirmed 46 days ago
Retailer 10
-
£8,661 GBP
View
Price last confirmed 14 days ago
B+
Retailer 11
-
£8,738 GBP
View
B+
Retailer 12
-
£8,768 GBP
View
B+
Retailer 13
-
£8,843 GBP
View
B+
Retailer 14
-
£9,310 GBP
View
B+
Retailer 15
-
£9,310 GBP
View
Retailer 16
-
£9,494 GBP
View
Price last confirmed 20 days ago
B+
Retailer 17
-
£9,545 GBP
View
B+
Retailer 18
-
£9,614 GBP
View
B
Retailer 19
-
£9,812 GBP
View
B
Retailer 20
-
£9,863 GBP
View
Retailer 21
-
£9,963 GBP
View
Price last confirmed 39 days ago
Retailer 22
-
£9,963 GBP
View
Price last confirmed 46 days ago
B+
Retailer 23
-
£10,040 GBP
View
B
Retailer 24
-
£11,629 GBP
View
B
Retailer 25
-
£12,415 GBP
View
Retailer 26
-
£13,285 GBP
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
0896bd88-e0d1-40fe-9c78-4e3f08cdc977 · Sep 20
£13,285 GBP
$17,880 USD
View
Price last confirmed 46 days ago
26 more retailers have this diamond
Prices start from £7,396 GBPSave up to £5,019 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
£7,396 GBP