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Pear|Natural|GIA

1.28ct J SI1 Pear Natural Diamond

VG • J/SI1 • GIA 5566324648

Certificate GIA 5566324648

Diamond specifications and retailer prices

From £1,827 GBP
As of November 2, 2026
Save £2,090 GBP (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £3,917 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.28ct natural pear diamond

This 1.28ct natural pear sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566324648. Listed at 5 retailers as of November 2, 2026, with prices from £1,827 to £3,917, a £2,090 spread on the same certified stone. NZ Jewellers lists it at £3,917. 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

1.28
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566324648
Dimensions9.20 × 6.05 × 3.85 mm
L/W Ratio1.52
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
9.20 mm6.05 mm1.28 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566324648
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.5%

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 2
Current: £3,917 GBP|Low: £1,827 GBP|High: £4,030 GBP|Avg: £2,867 GBP|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£1,827 GBP
Retailer 5£2,046 GBP
Retailer 2£2,278 GBP
Retailer 4£3,283 GBP
NZ Jewellers£3,917 GBP

38 data points across 5 retailers

5 retailers£1,827 GBP to £3,917 GBP

A
Cheapest Retailer
-
£1,827 GBP
B+
Retailer 2
-
£2,046 GBP
View
B+
Retailer 3
-
£2,278 GBP
View
B
Retailer 4
-
£3,283 GBP
View
Most Expensive
B
NZ Jewellers
00071ca6-f452-4127-a09f-74284fe832ff · Nov 5
£3,917 GBP
$5,243 USD
View
4 more retailers have this diamond
Prices start from £1,827 GBPSave up to £2,090 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
1.28ct Pear
£1,827 GBP