CaratHunter
Plans
Oval|Natural|GIA

1.30ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 5231766888

Certificate GIA 5231766888

Diamond specifications and retailer prices

From £3,511 GBP
As of November 4, 2026
Save £4,499 GBP (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £8,010 GBP at NZ Jewellers · As of November 5, 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 I colour (near-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 5231766888. Listed at 23 retailers as of November 4, 2026, with prices from £3,511 to £8,010, a £4,499 spread on the same certified stone. NZ Jewellers lists it at £8,010. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231766888
Dimensions8.75 × 6.16 × 3.54 mm
L/W Ratio1.42
Top View
8.75 mm6.16 mm1.30 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5231766888
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.5%

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 4
Current: £4,548 GBP|Low: £3,154 GBP|High: £7,140 GBP|Avg: £4,770 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5£3,511 GBP
Retailer 7£3,785 GBP
Retailer 8£4,004 GBP
Retailer 2£4,339 GBP
Retailer 10£4,339 GBP
Retailer 1£4,548 GBP
Retailer 9£4,734 GBP
Retailer 4£4,930 GBP
Retailer 6£5,884 GBP
Retailer 3£7,036 GBP

45 data points across 10 retailers

23 retailers£3,511 GBP to £8,010 GBP

A
Cheapest Retailer
-
£3,511 GBP
B+
Retailer 2
-
£3,741 GBP
View
B+
Retailer 3
-
£3,784 GBP
View
B+
Retailer 4
-
£3,785 GBP
View
B+
Retailer 5
-
£3,833 GBP
View
B+
Retailer 6
-
£4,004 GBP
View
Final sale: no returns
B+
Retailer 7
-
£4,048 GBP
View
B
Retailer 8
-
£4,339 GBP
View
B
Retailer 9
-
£4,339 GBP
View
Retailer 10
-
£4,339 GBP
View
Price last confirmed 55 days ago
Retailer 11
-
£4,339 GBP
View
Price last confirmed 7 days ago
B
Retailer 12
-
£4,472 GBP
View
B
Retailer 13
-
£4,548 GBP
View
Retailer 14
-
£4,734 GBP
View
Price last confirmed 27 days ago
B
Retailer 15
-
£4,905 GBP
View
B
Retailer 16
-
£4,930 GBP
View
B
Retailer 17
-
£5,006 GBP
View
B
Retailer 18
-
£5,182 GBP
View
B
Retailer 19
-
£5,884 GBP
View
B
Retailer 20
-
£6,940 GBP
View
B
Retailer 21
-
£7,036 GBP
View
Retailer 22
-
£8,010 GBP
View
Price last confirmed 55 days ago
Most Expensive
B
NZ Jewellers
f2a31af8-d67a-4371-b345-07c57807f414 · Nov 5
£8,010 GBP
$10,813 USD
View
22 more retailers have this diamond
Prices start from £3,511 GBPSave up to £4,499 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
£3,511 GBP