Oval|Natural|GIA

1.30ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 3565135662

Certificate GIA 3565135662

Diamond specifications and retailer prices

From £3,064 GBP
As of November 5, 2026
Save £3,057 GBP (50%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,355 GBP at NZ Jewellers · As of September 26, 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 H 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 3565135662. Listed at 23 retailers as of November 5, 2026, with a 100% 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

1.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.6°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 3565135662
Dimensions8.57 × 5.95 × 3.83 mm
L/W Ratio1.44
Key to symbols
Crystal, Feather, Needle
Top View
8.57 mm5.95 mm1.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3565135662
Side View
Table 61.0%Crown 39.6°Girdle: MED-VTKPavilion 39.9°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: Nov 5
Current: £6,121 GBP|Low: £2,933 GBP|High: £6,237 GBP|Avg: £3,996 GBP|-1.9%
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
November 6, 2026
Retailer 18£3,064 GBP
Retailer 17£3,124 GBP
Retailer 4£3,242 GBP
Retailer 11£3,439 GBP
Retailer 5£3,513 GBP
Retailer 16£3,513 GBP
Retailer 9£3,580 GBP
Retailer 8£3,609 GBP
Retailer 6£3,656 GBP
Retailer 10£3,658 GBP
Retailer 14£3,741 GBP
Retailer 2£3,953 GBP
Retailer 13£4,054 GBP
Retailer 15£4,076 GBP
Retailer 12£4,286 GBP
Retailer 7£4,521 GBP
Retailer 3£5,580 GBP
NZ Jewellers£6,121 GBP

36 data points across 18 retailers

23 retailers£3,064 GBP to £6,121 GBP

A
Cheapest Retailer
-
£3,064 GBP
A
Retailer 2
-
£3,124 GBP
View
A
Retailer 3
-
£3,242 GBP
View
Final sale: no returns
A
Retailer 4
-
£3,439 GBP
View
A
Retailer 5
-
£3,513 GBP
View
A
Retailer 6
-
£3,513 GBP
View
Retailer 7
-
£3,580 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£3,609 GBP
View
Price last confirmed 28 days ago
Retailer 9
-
£3,647 GBP
View
Price last confirmed 48 days ago
Retailer 10
-
£3,647 GBP
View
Price last confirmed 39 days ago
B+
Retailer 11
-
£3,656 GBP
View
B+
Retailer 12
-
£3,658 GBP
View
B+
Retailer 13
-
£3,741 GBP
View
B+
Retailer 14
-
£3,953 GBP
View
B+
Retailer 15
-
£4,054 GBP
View
B+
Retailer 16
-
£4,076 GBP
View
Retailer 17
-
£4,208 GBP
View
Price last confirmed 38 days ago
Retailer 18
-
£4,208 GBP
View
Price last confirmed 45 days ago
B+
Retailer 19
-
£4,286 GBP
View
B
Retailer 20
-
£5,580 GBP
View
B
Retailer 21
-
£6,121 GBP
View
Retailer 22
-
£6,355 GBP
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
331f43e5-28ae-4873-8824-c83ee12b5c10 · Sep 26
£6,355 GBP
$8,553 USD
View
Price last confirmed 40 days ago
22 more retailers have this diamond
Prices start from £3,064 GBPSave up to £3,057 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
£3,064 GBP