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Oval|Natural|GIA

1.00ct K VVS1 Oval Natural Diamond

GD • K/VVS1 • GIA 2556415776

Certificate GIA 2556415776

Diamond specifications and retailer prices

From £1,200 GBP
As of November 5, 2026
Save £295 GBP (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,495 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556415776. Listed at 7 retailers as of November 5, 2026, with prices from £1,200 to £1,495, a £295 spread on the same certified stone. GemTrove lists it at £1,495. 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

1.00
Carat
K
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556415776
Dimensions7.42 × 5.51 × 3.65 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Pinpoint, Feather, Natural
Top View
7.42 mm5.51 mm1.00 ctK / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556415776
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.2%

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 5
Current: £1,495 GBP|Low: £1,034 GBP|High: £1,548 GBP|Avg: £1,326 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3£1,200 GBP
Retailer 4£1,201 GBP
Retailer 7£1,210 GBP
Retailer 2£1,313 GBP
Retailer 6£1,363 GBP
Retailer 5£1,443 GBP
GemTrove£1,495 GBP

40 data points across 7 retailers

7 retailers£1,200 GBP to £1,495 GBP

A
Cheapest Retailer
-
£1,200 GBP
B+
Retailer 2
-
£1,201 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,210 GBP
View
B+
Retailer 4
-
£1,313 GBP
View
B+
Retailer 5
-
£1,363 GBP
View
B+
Retailer 6
-
£1,443 GBP
View
Most Expensive
B+
GemTrove
GT-N-01284167-98 · Nov 6
£1,495 GBP
A$3,078 AUD
View
6 more retailers have this diamond
Prices start from £1,200 GBPSave up to £295 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
1.00ct Oval
£1,200 GBP