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Oval|Natural|GIA

1.01ct J SI1 Oval Natural Diamond

ID • J/SI1 • GIA 7568605982

Certificate GIA 7568605982

Diamond specifications and retailer prices

From £1,080 GBP
As of November 5, 2026
Save £2,379 GBP (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £3,459 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 J 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 7568605982. Listed at 25 retailers as of November 5, 2026, with prices from £1,080 to £3,459, a £2,379 spread on the same certified stone. NZ Jewellers lists it at £3,459. 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
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 7568605982
Dimensions7.53 × 5.61 × 3.69 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Top View
7.53 mm5.61 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568605982
Side View
Table 61.0%Crown 40°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 65.7%

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: £3,459 GBP|Low: £1,013 GBP|High: £3,515 GBP|Avg: £1,598 GBP|+2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
November 6, 2026
Retailer 12£1,049 GBP
Retailer 4£1,080 GBP
Retailer 13£1,171 GBP
Retailer 10£1,186 GBP
Retailer 27£1,218 GBP
Retailer 8£1,285 GBP
Retailer 11£1,329 GBP
Retailer 16£1,356 GBP
Retailer 26£1,356 GBP
Retailer 2£1,375 GBP
Retailer 22£1,375 GBP
Retailer 17£1,384 GBP
Retailer 7£1,422 GBP
Retailer 19£1,427 GBP
Retailer 20£1,448 GBP
Retailer 3£1,482 GBP
Retailer 6£1,509 GBP
Retailer 9£1,509 GBP
Retailer 18£1,539 GBP
Retailer 25£1,540 GBP
Retailer 23£1,561 GBP
Retailer 24£1,690 GBP
Retailer 21£1,727 GBP
Retailer 5£1,731 GBP
Retailer 15£1,759 GBP
Retailer 14£2,427 GBP
NZ Jewellers£3,459 GBP

9 data points across 27 retailers

25 retailers£1,080 GBP to £3,459 GBP

Retailer 1
-
£1,049 GBP
Price last confirmed 12 days ago
A
Retailer 2
-
£1,080 GBP
View
A
Retailer 3
-
£1,171 GBP
View
B+
Retailer 4
-
£1,186 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,218 GBP
View
B+
Retailer 6
-
£1,285 GBP
View
B+
Retailer 7
-
£1,356 GBP
View
B+
Retailer 8
-
£1,375 GBP
View
B+
Retailer 9
-
£1,375 GBP
View
Retailer 10
-
£1,384 GBP
View
Price last confirmed 12 days ago
B+
Retailer 11
-
£1,422 GBP
View
Retailer 12
-
£1,427 GBP
View
Price last confirmed 11 days ago
Retailer 13
-
£1,448 GBP
View
Price last confirmed 12 days ago
B+
Retailer 14
-
£1,482 GBP
View
B+
Retailer 15
-
£1,509 GBP
View
B+
Retailer 16
-
£1,509 GBP
View
Retailer 17
-
£1,539 GBP
View
Price last confirmed 11 days ago
B+
Retailer 18
-
£1,540 GBP
View
B+
Retailer 19
-
£1,561 GBP
View
B
Retailer 20
-
£1,690 GBP
View
B+
Retailer 21
-
£1,727 GBP
View
B+
Retailer 22
-
£1,731 GBP
View
Retailer 23
-
£1,759 GBP
View
Price last confirmed 13 days ago
Retailer 24
-
£2,427 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
a43d1cae-04da-462b-a62c-3376f8d14c70 · Nov 5
£3,459 GBP
$4,630 USD
View
24 more retailers have this diamond
Prices start from £1,080 GBPSave up to £2,379 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
£1,080 GBP