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Oval|Natural|GIA

1.02ct I I1 Oval Natural Diamond

ID • I/I1 • GIA 2556986351

Certificate GIA 2556986351

Diamond specifications and retailer prices

From £793 GBP
HK$8,300 HKD
As of November 1, 2026
Save £297 GBP (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,090 GBP at Michael Trio · As of November 2, 2026
View at Michael Trio

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556986351. Listed at 4 retailers as of November 1, 2026, with prices from £793 to £1,090, a £297 spread on the same certified stone. Michael Trio lists it at £1,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.67°
OriginNatural
Grading LabGIA
CertificateGIA 2556986351
Dimensions8.07 × 5.75 × 3.52 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.07 mm5.75 mm1.02 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556986351
Side View
Table 65.0%Crown 36°Girdle: THN-STKPavilion 41.67°Culet: NoneDepth 61.1%

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: £1,090 GBP|Low: £783 GBP|High: £1,658 GBP|Avg: £1,141 GBP|-6.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2£793 GBP
Retailer 3£972 GBP
Retailer 4£986 GBP
Michael Trio£1,090 GBP
Retailer 5£1,658 GBP

13 data points across 5 retailers

4 retailers£793 GBP to £1,090 GBP

A
Cheapest Retailer
-
£793 GBP
HK$8,300 HKD
B+
Retailer 2
-
£972 GBP
$1,303 USD
View
Final sale: no returns
A
Retailer 3
-
£986 GBP
$1,321 USD
View
Most Expensive
B+
Michael Trio
1595074949 · Nov 2
£1,090 GBP
SGD 1,974 SGD
View
3 more retailers have this diamond
Prices start from £793 GBPSave up to £297 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
£793 GBP