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Pear|Natural|GIA

1.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • GIA 2534330148

Certificate GIA 2534330148

Diamond specifications and retailer prices

From £2,805 GBP
$3,758 USD
As of November 2, 2026
Save £4,601 GBP (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,406 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural pear diamond

This 1.51ct natural pear sits in the one-and-a-half to two 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 2534330148. Listed at 17 retailers as of October 30, 2026, with prices from £2,805 to £7,406, a £4,601 spread on the same certified stone. NZ Jewellers lists it at £7,406. 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

1.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.26°
Pavilion angle39.68°
OriginNatural
Grading LabGIA
CertificateGIA 2534330148
Dimensions9.85 × 6.31 × 4.00 mm
L/W Ratio1.56
Top View
9.85 mm6.31 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534330148
Side View
Table 61.0%Crown 37.26°Girdle: STK-THKPavilion 39.68°Culet: NoneDepth 63.4%

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: £4,260 GBP|Low: £3,735 GBP|High: £6,602 GBP|Avg: £4,648 GBP|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8£3,758 GBP
Retailer 9£4,012 GBP
Retailer 10£4,246 GBP
Retailer 1£4,260 GBP
Retailer 4£4,319 GBP
Retailer 7£4,435 GBP
Retailer 2£4,629 GBP
Retailer 3£4,837 GBP
Retailer 6£5,440 GBP
Retailer 5£6,523 GBP

36 data points across 10 retailers

17 retailers£2,805 GBP to £7,406 GBP

A
Cheapest Retailer
-
£2,805 GBP
$3,758 USD
B+
Retailer 2
-
£3,498 GBP
$4,687 USD
View
B+
Retailer 3
-
£3,734 GBP
$5,003 USD
View
B+
Retailer 4
-
£3,758 GBP
$5,035 USD
View
B+
Retailer 5
-
£3,967 GBP
$5,315 USD
View
B+
Retailer 6
-
£4,012 GBP
$5,375 USD
View
B+
Retailer 7
-
£4,012 GBP
$5,375 USD
View
B+
Retailer 8
-
£4,012 GBP
$5,375 USD
View
B
Retailer 9
-
£4,246 GBP
$5,689 USD
View
B+
Retailer 10
-
£4,260 GBP
View
B
Retailer 11
-
£4,319 GBP
View
Retailer 12
-
£4,435 GBP
A$9,142 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
£4,629 GBP
$6,202 USD
View
B
Retailer 14
-
£4,837 GBP
€6,173 EUR
View
B
Retailer 15
-
£5,440 GBP
ZAR 117,760 ZAR
View
B
Retailer 16
-
£6,523 GBP
View
Most Expensive
B
NZ Jewellers
c03d4aa2-3e37-4dfd-a9c3-15a681d55e0e · Oct 30
£7,406 GBP
$9,923 USD
View
16 more retailers have this diamond
Prices start from £2,805 GBPSave up to £4,601 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
1.51ct Pear
£2,805 GBP