CaratHunter
Plans
Oval|Natural|GIA

1.30ct K VVS1 Oval Natural Diamond

ID • K/VVS1 • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From £2,702 GBP
As of November 6, 2026
Save £489 GBP (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,190 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from £2,702 to £3,190, a £489 spread on the same certified stone. Blue Nile lists it at £3,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions8.73 × 6.02 × 3.73 mm
L/W Ratio1.45
Top View
8.73 mm6.02 mm1.30 ctK / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.0%

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 6
Current: £2,702 GBP|Low: £2,666 GBP|High: £2,832 GBP|Avg: £2,773 GBP|+1.3%
Retailer 1
Retailer 2
September 23, 2026
Retailer 1£2,702 GBP
Retailer 2£2,832 GBP

3 data points across 2 retailers

3 retailers£2,702 GBP to £3,190 GBP

A
Cheapest Retailer
-
£2,702 GBP
A
Retailer 2
-
£2,832 GBP
View
Most Expensive
B+
Blue Nile
28397574 · Nov 5
£3,190 GBP
View
2 more retailers have this diamond
Prices start from £2,702 GBPSave up to £489 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
£2,702 GBP