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Oval|Natural|GIA

0.91ct K VVS1 Oval Natural Diamond

GD • K/VVS1 • GIA 6555115899

Certificate GIA 6555115899

Diamond specifications and retailer prices

From £863 GBP
As of November 4, 2026
Save £457 GBP (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,320 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-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 6555115899. Listed at 7 retailers as of November 4, 2026, with prices from £863 to £1,320, a £457 spread on the same certified stone. GemTrove lists it at £1,320. 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

0.91
Carat
K
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555115899
Dimensions7.23 × 5.36 × 3.51 mm
L/W Ratio1.35
Top View
7.23 mm5.36 mm0.91 ctK / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555115899
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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: £1,320 GBP|Low: £754 GBP|High: £1,320 GBP|Avg: £999 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£863 GBP
Retailer 7£876 GBP
Retailer 3£900 GBP
Retailer 2£952 GBP
Retailer 6£973 GBP
Retailer 5£1,050 GBP
GemTrove£1,320 GBP

41 data points across 7 retailers

7 retailers£863 GBP to £1,320 GBP

B+
Cheapest Retailer
-
£863 GBP
Final sale: no returns
A
Retailer 2
-
£876 GBP
View
A
Retailer 3
-
£900 GBP
View
A
Retailer 4
-
£952 GBP
View
A
Retailer 5
-
£973 GBP
View
B+
Retailer 6
-
£1,050 GBP
View
Most Expensive
B
GemTrove
GT-N-01282961-98 · Nov 6
£1,320 GBP
A$2,718 AUD
View
6 more retailers have this diamond
Prices start from £863 GBPSave up to £457 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
0.91ct Oval
£863 GBP