Oval|Natural|GIA

1.30ct F VS1 Oval Natural Diamond

VG • F/VS1 • GIA 2566498594

Certificate GIA 2566498594

Diamond specifications and retailer prices

From £4,366 GBP
HK$45,700 HKD
As of November 2, 2026
Save £4,009 GBP (48%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £9,842 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566498594. Listed at 26 retailers as of November 1, 2026, with a 92% 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

1.30
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566498594
Dimensions8.31 × 6.06 × 3.95 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.31 mm6.06 mm1.30 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566498594
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.2%

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 2
Current: £9,842 GBP|Low: £4,175 GBP|High: £9,842 GBP|Avg: £5,766 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 2, 2026
Retailer 2£4,366 GBP
Retailer 15£4,381 GBP
Retailer 25£4,545 GBP
Retailer 14£4,568 GBP
Retailer 5£4,631 GBP
Retailer 11£4,676 GBP
Retailer 4£4,692 GBP
Retailer 16£4,786 GBP
Retailer 8£4,804 GBP
Retailer 10£4,962 GBP
Retailer 17£5,015 GBP
Retailer 22£5,061 GBP
Retailer 3£5,097 GBP
Retailer 20£5,121 GBP
Retailer 23£5,295 GBP
Retailer 19£5,783 GBP
Retailer 12£5,783 GBP
Retailer 6£6,081 GBP
Retailer 18£6,109 GBP
Retailer 21£6,279 GBP
Retailer 24£6,551 GBP
Retailer 9£7,383 GBP
Retailer 13£7,389 GBP
Retailer 7£8,375 GBP
NZ Jewellers£9,842 GBP

15 data points across 25 retailers

26 retailers£4,366 GBP to £8,375 GBP

A
Cheapest Retailer
-
£4,366 GBP
HK$45,700 HKD
A
Retailer 2
-
£4,381 GBP
$5,870 USD
View
A
Retailer 3
-
£4,545 GBP
$6,090 USD
View
A
Retailer 4
-
£4,568 GBP
$6,121 USD
View
A
Retailer 5
-
£4,631 GBP
€5,910 EUR
View
A
Retailer 6
-
£4,676 GBP
$6,265 USD
View
A
Retailer 7
-
£4,692 GBP
A$9,671 AUD
View
A
Retailer 8
-
£4,786 GBP
$6,413 USD
View
A
Retailer 9
-
£4,804 GBP
€6,130 EUR
View
Retailer 10
-
£4,894 GBP
SGD 8,862 SGD
View
Price last confirmed 22 days ago
A
Retailer 11
-
£4,962 GBP
$6,648 USD
View
A
Retailer 12
-
£5,015 GBP
$6,720 USD
View
A
Retailer 13
-
£5,061 GBP
$6,781 USD
View
Final sale: no returns
B+
Retailer 14
-
£5,097 GBP
$6,830 USD
View
B+
Retailer 15
-
£5,121 GBP
$6,861 USD
View
B+
Retailer 16
-
£5,295 GBP
View
B+
Retailer 17
-
£5,783 GBP
View
B+
Retailer 18
-
£5,783 GBP
$7,749 USD
View
B+
Retailer 19
-
£6,081 GBP
$8,148 USD
View
B+
Retailer 20
-
£6,109 GBP
$8,185 USD
View
B
Retailer 21
-
£6,279 GBP
€8,012 EUR
View
B+
Retailer 22
-
£6,551 GBP
View
B
Retailer 23
-
£7,383 GBP
ZAR 159,812 ZAR
View
B
Retailer 24
-
£7,389 GBP
A$15,231 AUD
View
B
Retailer 25
-
£8,375 GBP
View
Most Expensive
NZ Jewellers
060d66d3-1612-466d-aea0-d348c3834a0c · Oct 17
£9,842 GBP
$13,187 USD
View
Price last confirmed 15 days ago
25 more retailers have this diamond
Prices start from £4,366 GBPSave up to £4,009 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
1.30ct Oval
£4,366 GBP