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Oval|Natural|GIA

0.91ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 6371761571

Certificate GIA 6371761571

Diamond specifications and retailer prices

From £1,379 GBP
As of November 6, 2026
Save £1,564 GBP (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,293 GBP at NZ Jewellers · As of October 20, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6371761571. Listed at 17 retailers as of November 6, 2026, with a 113% 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6371761571
Dimensions7.70 × 5.36 × 3.37 mm
L/W Ratio1.44
Top View
7.70 mm5.36 mm0.91 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6371761571
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.8%

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: £3,293 GBP|Low: £1,379 GBP|High: £3,293 GBP|Avg: £1,920 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
Retailer 15
Retailer 16
November 6, 2026
Retailer 8£1,379 GBP
Retailer 6£1,381 GBP
Retailer 2£1,423 GBP
Retailer 12£1,438 GBP
Retailer 7£1,479 GBP
Retailer 11£1,486 GBP
Retailer 16£1,510 GBP
Retailer 5£1,575 GBP
Retailer 3£1,595 GBP
Retailer 15£1,648 GBP
Retailer 4£1,818 GBP
Retailer 10£2,139 GBP
Retailer 14£2,294 GBP
Retailer 13£2,708 GBP
Retailer 9£2,943 GBP
NZ Jewellers£3,293 GBP

30 data points across 16 retailers

17 retailers£1,379 GBP to £2,943 GBP

B+
Cheapest Retailer
-
£1,379 GBP
B+
Retailer 2
-
£1,381 GBP
View
B+
Retailer 3
-
£1,423 GBP
View
Retailer 4
-
£1,438 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£1,486 GBP
View
Price last confirmed 16 days ago
Retailer 6
-
£1,575 GBP
View
Price last confirmed 21 days ago
Retailer 7
-
£1,575 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
£1,595 GBP
View
Price last confirmed 15 days ago
Retailer 9
-
£1,648 GBP
View
Price last confirmed 21 days ago
B
Retailer 10
-
£1,679 GBP
View
Retailer 11
-
£1,818 GBP
View
Price last confirmed 16 days ago
B
Retailer 12
-
£1,818 GBP
View
B
Retailer 13
-
£2,139 GBP
View
Retailer 14
-
£2,294 GBP
View
Price last confirmed 20 days ago
Retailer 15
-
£2,708 GBP
View
Price last confirmed 16 days ago
B
Retailer 16
-
£2,943 GBP
View
Most Expensive
NZ Jewellers
ea6db906-c785-410d-bd9b-aec119c1ebb3 · Oct 20
£3,293 GBP
$4,408 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from £1,379 GBPSave up to £1,564 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
£1,379 GBP