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Oval|Natural|GIA

1.00ct K VS2 Oval Natural Diamond

EX • K/VS2 • GIA 1553448259

Certificate GIA 1553448259

Diamond specifications and retailer prices

From £736 GBP
As of November 6, 2026
Save £1,680 GBP (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,559 GBP at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic 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 1553448259. Listed at 19 retailers as of November 5, 2026, with a 228% 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

1.00
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553448259
Dimensions7.77 × 5.57 × 3.49 mm
L/W Ratio1.39
Top View
7.77 mm5.57 mm1.00 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553448259
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 62.6%

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: £2,416 GBP|Low: £736 GBP|High: £2,559 GBP|Avg: £1,215 GBP|-5.6%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 4£736 GBP
Retailer 17£918 GBP
Retailer 16£945 GBP
Retailer 2£961 GBP
Retailer 14£991 GBP
Retailer 8£1,020 GBP
Retailer 12£1,023 GBP
Retailer 9£1,035 GBP
Retailer 3£1,036 GBP
Retailer 11£1,091 GBP
Retailer 13£1,120 GBP
Retailer 6£1,124 GBP
Retailer 5£1,143 GBP
Retailer 10£1,163 GBP
Retailer 15£1,209 GBP
Retailer 7£1,421 GBP
Retailer 18£1,809 GBP
NZ Jewellers£2,416 GBP

24 data points across 18 retailers

19 retailers£736 GBP to £2,416 GBP

A
Cheapest Retailer
-
£736 GBP
A
Retailer 2
-
£918 GBP
View
A
Retailer 3
-
£945 GBP
View
A
Retailer 4
-
£961 GBP
View
A
Retailer 5
-
£991 GBP
View
Retailer 6
-
£1,020 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,023 GBP
View
A
Retailer 8
-
£1,035 GBP
View
A
Retailer 9
-
£1,036 GBP
View
A
Retailer 10
-
£1,091 GBP
View
A
Retailer 11
-
£1,120 GBP
View
A
Retailer 12
-
£1,124 GBP
View
A
Retailer 13
-
£1,143 GBP
View
Retailer 14
-
£1,163 GBP
View
Price last confirmed 17 days ago
A
Retailer 15
-
£1,209 GBP
View
A
Retailer 16
-
£1,421 GBP
View
B+
Retailer 17
-
£1,809 GBP
View
B
Retailer 18
-
£2,416 GBP
View
Most Expensive
NZ Jewellers
9c5df70a-a82f-4a14-ace9-05a8d225e933 · Oct 14
£2,559 GBP
$3,425 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from £736 GBPSave up to £1,680 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
£736 GBP