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Oval|Natural|GIA

1.00ct I I1 Oval Natural Diamond

ID • I/I1 • GIA 6451714241

Certificate GIA 6451714241

Diamond specifications and retailer prices

From £977 GBP
₹124,685 INR
As of November 1, 2026
Save £2,317 GBP (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,294 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6451714241. Listed at 10 retailers as of October 30, 2026, with prices from £977 to £3,294, a £2,317 spread on the same certified stone. NZ Jewellers lists it at £3,294. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451714241
Dimensions7.71 × 5.48 × 3.54 mm
L/W Ratio1.41
Top View
7.71 mm5.48 mm1.00 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6451714241
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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 1
Current: £3,294 GBP|Low: £974 GBP|High: £3,294 GBP|Avg: £1,540 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£977 GBP
Retailer 3£984 GBP
Retailer 6£1,231 GBP
Retailer 5£1,311 GBP
Retailer 9£1,350 GBP
Retailer 8£1,351 GBP
Retailer 7£1,413 GBP
Retailer 10£1,558 GBP
Retailer 4£1,845 GBP
NZ Jewellers£3,294 GBP

44 data points across 10 retailers

10 retailers£977 GBP to £3,294 GBP

A
Cheapest Retailer
-
£977 GBP
₹124,685 INR
A
Retailer 2
-
£984 GBP
HK$10,300 HKD
View
B+
Retailer 3
-
£1,231 GBP
$1,649 USD
View
B+
Retailer 4
-
£1,311 GBP
$1,757 USD
View
B+
Retailer 5
-
£1,350 GBP
$1,809 USD
View
B+
Retailer 6
-
£1,351 GBP
$1,810 USD
View
B+
Retailer 7
-
£1,413 GBP
$1,893 USD
View
B
Retailer 8
-
£1,558 GBP
$2,088 USD
View
B
Retailer 9
-
£1,845 GBP
€2,354 EUR
View
Most Expensive
C
NZ Jewellers
bd4cf294-fd67-4bdc-90ba-3eac1dac5326 · Oct 30
£3,294 GBP
$4,414 USD
View
9 more retailers have this diamond
Prices start from £977 GBPSave up to £2,317 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
£977 GBP