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Oval|Natural|GIA

1.02ct K I1 Oval Natural Diamond

ID • K/I1 • GIA 6321365492

Certificate GIA 6321365492

Diamond specifications and retailer prices

From £707 GBP
As of November 5, 2026
Save £1,511 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,217 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6321365492. Listed at 9 retailers as of November 5, 2026, with prices from £707 to £2,217, a £1,511 spread on the same certified stone. NZ Jewellers lists it at £2,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6321365492
Dimensions7.68 × 5.55 × 3.38 mm
L/W Ratio1.38
Top View
7.68 mm5.55 mm1.02 ctK / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6321365492
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 60.9%

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 5
Current: £2,217 GBP|Low: £495 GBP|High: £2,217 GBP|Avg: £912 GBP|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£495 GBP
Retailer 4£707 GBP
Retailer 7£707 GBP
Retailer 11£714 GBP
Retailer 9£729 GBP
Retailer 6£734 GBP
Retailer 8£781 GBP
Retailer 5£816 GBP
Retailer 2£989 GBP
Retailer 10£1,131 GBP
NZ Jewellers£2,217 GBP

23 data points across 11 retailers

9 retailers£707 GBP to £2,217 GBP

Retailer 1
-
£707 GBP
Price last confirmed 8 days ago
A
Retailer 2
-
£707 GBP
View
B+
Retailer 3
-
£714 GBP
View
Retailer 4
-
£729 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
£734 GBP
View
B+
Retailer 6
-
£781 GBP
View
B+
Retailer 7
-
£816 GBP
View
B+
Retailer 8
-
£989 GBP
View
Most Expensive
C
NZ Jewellers
e4b2df09-c3dc-40b4-9ec2-cee1ef915fa3 · Nov 5
£2,217 GBP
$2,968 USD
View
8 more retailers have this diamond
Prices start from £707 GBPSave up to £1,511 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
1.02ct Oval
£707 GBP