Oval|Natural|GIA

1.02ct I I1 Oval Natural Diamond

GD • I/I1 • GIA 6512464131

Certificate GIA 6512464131

Diamond specifications and retailer prices

From £1,127 GBP
HK$11,800 HKD
As of November 1, 2026
Save £699 GBP (38%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,263 GBP at NZ Jewellers · As of September 30, 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 I colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512464131. Listed at 8 retailers as of October 31, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6512464131
Dimensions7.75 × 5.47 × 3.58 mm
L/W Ratio1.42
Top View
7.75 mm5.47 mm1.02 ctI / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6512464131
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 65.5%

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 1
Current: £3,263 GBP|Low: £922 GBP|High: £3,263 GBP|Avg: £1,620 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10£922 GBP
Retailer 2£1,127 GBP
Retailer 5£1,219 GBP
Retailer 7£1,286 GBP
Retailer 4£1,338 GBP
Retailer 6£1,338 GBP
Retailer 8£1,652 GBP
Retailer 3£1,827 GBP
Retailer 9£2,243 GBP
NZ Jewellers£3,263 GBP

12 data points across 10 retailers

8 retailers£1,127 GBP to £1,827 GBP

B+
Cheapest Retailer
-
£1,127 GBP
HK$11,800 HKD
B+
Retailer 2
-
£1,219 GBP
$1,633 USD
View
Retailer 3
-
£1,338 GBP
$1,793 USD
View
Price last confirmed 25 days ago
Retailer 4
-
£1,338 GBP
$1,793 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£1,399 GBP
$1,875 USD
View
Price last confirmed 33 days ago
Retailer 6
-
£1,543 GBP
$2,068 USD
View
Price last confirmed 33 days ago
B
Retailer 7
-
£1,827 GBP
€2,331 EUR
View
Most Expensive
NZ Jewellers
d9397f01-d621-4b04-b582-4c393992f39c · Sep 30
£3,263 GBP
$4,372 USD
View
Price last confirmed 32 days ago
7 more retailers have this diamond
Prices start from £1,127 GBPSave up to £699 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+
1.02ct Oval
£1,127 GBP