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Oval|Natural|GIA

0.91ct K VVS1 Oval Natural Diamond

EX • K/VVS1 • GIA 6204666551

Certificate GIA 6204666551

Diamond specifications and retailer prices

From £1,420 GBP
As of November 6, 2026
Save £393 GBP (22%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,285 GBP at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6204666551. Listed at 10 retailers as of November 2, 2026, with a 28% 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

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6204666551
Dimensions7.40 × 5.48 × 3.39 mm
L/W Ratio1.35
Culet sizeNone
Top View
7.40 mm5.48 mm0.91 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6204666551
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,285 GBP|Low: £1,420 GBP|High: £3,285 GBP|Avg: £1,884 GBP
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
November 5, 2026
Retailer 14£1,420 GBP
Retailer 2£1,461 GBP
Retailer 12£1,571 GBP
Retailer 13£1,571 GBP
Retailer 7£1,579 GBP
Retailer 3£1,591 GBP
Retailer 10£1,644 GBP
Retailer 8£1,812 GBP
Retailer 6£1,861 GBP
Retailer 4£1,917 GBP
Retailer 5£1,969 GBP
Retailer 9£2,143 GBP
Retailer 11£2,289 GBP
NZ Jewellers£3,285 GBP

20 data points across 14 retailers

10 retailers£1,420 GBP to £1,812 GBP

B+
Cheapest Retailer
-
£1,420 GBP
B+
Retailer 2
-
£1,461 GBP
View
Retailer 3
-
£1,571 GBP
View
Price last confirmed 15 days ago
B
Retailer 4
-
£1,579 GBP
View
B
Retailer 5
-
£1,591 GBP
View
Retailer 6
-
£1,644 GBP
View
Price last confirmed 8 days ago
B
Retailer 7
-
£1,812 GBP
View
Retailer 8
-
£2,143 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£2,289 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
d1b80c46-b88c-41d3-8912-c9afe01a35a2 · Oct 6
£3,285 GBP
$4,397 USD
View
Price last confirmed 31 days ago
9 more retailers have this diamond
Prices start from £1,420 GBPSave up to £393 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.

B+
0.91ct Oval
£1,420 GBP