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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 3545882060

Certificate GIA 3545882060

Diamond specifications and retailer prices

From £1,195 GBP
As of November 6, 2026
Save £2,091 GBP (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,287 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545882060. Listed at 21 retailers as of November 5, 2026, with prices from £1,195 to £3,287, a £2,091 spread on the same certified stone. NZ Jewellers lists it at £3,287. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545882060
Dimensions7.82 × 5.66 × 3.54 mm
L/W Ratio1.38
Top View
7.82 mm5.66 mm1.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545882060
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.5%

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 6
Current: £3,287 GBP|Low: £1,195 GBP|High: £3,304 GBP|Avg: £1,873 GBP|-0.5%
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
November 6, 2026
Retailer 8£1,195 GBP
Retailer 2£1,246 GBP
Retailer 6£1,451 GBP
Retailer 14£1,478 GBP
Retailer 10£1,525 GBP
Retailer 15£1,572 GBP
Retailer 9£1,581 GBP
Retailer 16£1,644 GBP
Retailer 11£1,656 GBP
Retailer 4£1,675 GBP
Retailer 17£1,703 GBP
Retailer 12£1,707 GBP
Retailer 3£1,814 GBP
Retailer 13£1,919 GBP
Retailer 5£2,146 GBP
Retailer 7£2,770 GBP
NZ Jewellers£3,287 GBP

23 data points across 17 retailers

21 retailers£1,195 GBP to £3,287 GBP

A
Cheapest Retailer
-
£1,195 GBP
A
Retailer 2
-
£1,246 GBP
View
A
Retailer 3
-
£1,451 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,478 GBP
View
A
Retailer 5
-
£1,505 GBP
View
A
Retailer 6
-
£1,505 GBP
View
A
Retailer 7
-
£1,507 GBP
View
A
Retailer 8
-
£1,525 GBP
View
A
Retailer 9
-
£1,572 GBP
View
Retailer 10
-
£1,581 GBP
View
Price last confirmed 8 days ago
A
Retailer 11
-
£1,644 GBP
View
B+
Retailer 12
-
£1,656 GBP
View
B+
Retailer 13
-
£1,675 GBP
View
B+
Retailer 14
-
£1,703 GBP
View
B+
Retailer 15
-
£1,707 GBP
View
B+
Retailer 16
-
£1,814 GBP
View
B+
Retailer 17
-
£1,919 GBP
View
Retailer 18
-
£1,954 GBP
View
Price last confirmed 31 days ago
B+
Retailer 19
-
£2,146 GBP
View
B
Retailer 20
-
£2,770 GBP
View
Most Expensive
B
NZ Jewellers
8eca31f8-6006-4666-890b-abdbefe16e30 · Nov 5
£3,287 GBP
$4,399 USD
View
20 more retailers have this diamond
Prices start from £1,195 GBPSave up to £2,091 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
1.01ct Oval
£1,195 GBP