Oval|Natural|GIA

1.51ct F VS1 Oval Natural Diamond

ID • F/VS1 • GIA 2538586713

Certificate GIA 2538586713

Diamond specifications and retailer prices

From £7,538 GBP
$10,115 USD
As of October 30, 2026
Save £6,236 GBP (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £13,774 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 F colour (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 2538586713. Listed at 20 retailers as of October 30, 2026, with prices from £7,538 to £13,774, a £6,236 spread on the same certified stone. NZ Jewellers lists it at £13,774. 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
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.92°
Pavilion angle40.94°
OriginNatural
Grading LabGIA
CertificateGIA 2538586713
Dimensions8.93 × 6.39 × 4.11 mm
L/W Ratio1.40
Top View
8.93 mm6.39 mm1.51 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538586713
Side View
Table 59.0%Crown 37.92°Girdle: Slightly ThickPavilion 40.94°Culet: NoneDepth 64.3%

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: Oct 30
Current: £10,410 GBP|Low: £7,538 GBP|High: £13,063 GBP|Avg: £9,382 GBP|+4.3%
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
Retailer 18
November 2, 2026
Retailer 2£7,538 GBP
Retailer 10£7,842 GBP
Retailer 13£7,985 GBP
Retailer 3£8,056 GBP
Retailer 16£8,264 GBP
Retailer 17£8,654 GBP
Retailer 15£8,987 GBP
Retailer 11£9,025 GBP
Retailer 18£9,652 GBP
Retailer 6£9,725 GBP
Retailer 7£9,725 GBP
Retailer 8£9,925 GBP
Retailer 5£9,926 GBP
Retailer 4£10,045 GBP
Retailer 14£10,178 GBP
Retailer 1£10,410 GBP
Retailer 9£10,546 GBP
Retailer 12£12,907 GBP

22 data points across 18 retailers

20 retailers£7,538 GBP to £13,774 GBP

A
Cheapest Retailer
-
£7,538 GBP
$10,115 USD
A
Retailer 2
-
£7,985 GBP
CA$14,882 CAD
View
A
Retailer 3
-
£8,056 GBP
$10,811 USD
View
B+
Retailer 4
-
£8,264 GBP
$11,090 USD
View
Final sale: no returns
B+
Retailer 5
-
£8,654 GBP
$11,613 USD
View
B+
Retailer 6
-
£8,987 GBP
$12,060 USD
View
Retailer 7
-
£8,987 GBP
$12,060 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£9,025 GBP
View
Retailer 9
-
£9,225 GBP
$12,380 USD
View
Price last confirmed 41 days ago
B+
Retailer 10
-
£9,652 GBP
$12,953 USD
View
B+
Retailer 11
-
£9,725 GBP
$13,050 USD
View
B+
Retailer 12
-
£9,725 GBP
$13,050 USD
View
B+
Retailer 13
-
£9,925 GBP
$13,318 USD
View
B+
Retailer 14
-
£9,926 GBP
View
B+
Retailer 15
-
£10,045 GBP
$13,480 USD
View
B+
Retailer 16
-
£10,178 GBP
$13,659 USD
View
B
Retailer 17
-
£10,410 GBP
€13,305 EUR
View
Retailer 18
-
£12,858 GBP
$17,255 USD
View
Price last confirmed 43 days ago
B
Retailer 19
-
£12,907 GBP
View
Most Expensive
B
NZ Jewellers
47aad351-bf4e-49ef-b8bb-618d2353efe6 · Oct 30
£13,774 GBP
$18,484 USD
View
19 more retailers have this diamond
Prices start from £7,538 GBPSave up to £6,236 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
£7,538 GBP