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Pear|Natural|GIA

1.00ct J SI1 Pear Natural Diamond

EX • J/SI1 • GIA 2566157129

Certificate GIA 2566157129

Diamond specifications and retailer prices

From £1,235 GBP
As of November 6, 2026
Save £2,234 GBP (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,469 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural pear diamond

This 1ct natural pear 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 2566157129. Listed at 21 retailers as of November 5, 2026, with prices from £1,235 to £3,469, a £2,234 spread on the same certified stone. NZ Jewellers lists it at £3,469. 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

1.00
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2566157129
Dimensions9.07 × 5.68 × 3.13 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Cavity
Top View
9.07 mm5.68 mm1.00 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566157129
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 55.2%

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: £3,469 GBP|Low: £1,235 GBP|High: £3,491 GBP|Avg: £1,862 GBP|-0.6%
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
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 15£1,235 GBP
Retailer 9£1,311 GBP
Retailer 4£1,455 GBP
Retailer 19£1,499 GBP
Retailer 16£1,609 GBP
Retailer 11£1,633 GBP
Retailer 6£1,659 GBP
Retailer 20£1,659 GBP
Retailer 8£1,670 GBP
Retailer 5£1,733 GBP
Retailer 3£1,736 GBP
Retailer 2£1,771 GBP
Retailer 14£1,803 GBP
Retailer 7£1,807 GBP
Retailer 10£1,875 GBP
Retailer 12£1,914 GBP
Retailer 18£2,025 GBP
Retailer 17£2,115 GBP
Retailer 13£2,891 GBP
NZ Jewellers£3,469 GBP

22 data points across 20 retailers

21 retailers£1,235 GBP to £3,469 GBP

A
Cheapest Retailer
-
£1,235 GBP
B+
Retailer 2
-
£1,311 GBP
View
Final sale: no returns
B+
Retailer 3
-
£1,455 GBP
View
B+
Retailer 4
-
£1,499 GBP
View
B+
Retailer 5
-
£1,609 GBP
View
B
Retailer 6
-
£1,633 GBP
View
Retailer 7
-
£1,659 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£1,659 GBP
View
B+
Retailer 9
-
£1,670 GBP
View
B+
Retailer 10
-
£1,733 GBP
View
B
Retailer 11
-
£1,736 GBP
View
B
Retailer 12
-
£1,771 GBP
View
B+
Retailer 13
-
£1,803 GBP
View
B+
Retailer 14
-
£1,807 GBP
View
B
Retailer 15
-
£1,875 GBP
View
B
Retailer 16
-
£1,914 GBP
View
B
Retailer 17
-
£2,025 GBP
View
B
Retailer 18
-
£2,115 GBP
View
Retailer 19
-
£2,244 GBP
View
Price last confirmed 31 days ago
B
Retailer 20
-
£2,891 GBP
View
Most Expensive
B
NZ Jewellers
638ea39b-696b-478e-a9e1-fd6c358c17c8 · Nov 5
£3,469 GBP
$4,643 USD
View
20 more retailers have this diamond
Prices start from £1,235 GBPSave up to £2,234 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
1.00ct Pear
£1,235 GBP