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Pear|Natural|GIA

1.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • GIA 6552558171

Certificate GIA 6552558171

Diamond specifications and retailer prices

From £2,092 GBP
HK$21,900 HKD
As of November 1, 2026
Save £2,839 GBP (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £4,931 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 6552558171. Listed at 9 retailers as of October 30, 2026, with prices from £2,092 to £4,931, a £2,839 spread on the same certified stone. NZ Jewellers lists it at £4,931. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552558171
Dimensions9.67 × 6.36 × 4.01 mm
L/W Ratio1.52
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.67 mm6.36 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552558171
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

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 1
Current: £4,931 GBP|Low: £2,073 GBP|High: £5,421 GBP|Avg: £3,349 GBP|-9.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5£2,092 GBP
Retailer 4£2,558 GBP
Retailer 9£2,684 GBP
Retailer 6£2,695 GBP
Retailer 3£2,830 GBP
Retailer 8£2,991 GBP
Retailer 2£3,358 GBP
Retailer 7£4,843 GBP
NZ Jewellers£4,931 GBP

35 data points across 9 retailers

9 retailers£2,092 GBP to £4,931 GBP

A
Cheapest Retailer
-
£2,092 GBP
HK$21,900 HKD
A
Retailer 2
-
£2,558 GBP
$3,427 USD
View
A
Retailer 3
-
£2,684 GBP
SGD 4,859 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£2,695 GBP
$3,611 USD
View
A
Retailer 5
-
£2,830 GBP
$3,792 USD
View
B+
Retailer 6
-
£2,991 GBP
$4,007 USD
View
B+
Retailer 7
-
£3,358 GBP
€4,285 EUR
View
B
Retailer 8
-
£4,843 GBP
View
Most Expensive
B
NZ Jewellers
37be6ecd-5bdd-4591-88f3-debd3a0b36e5 · Oct 30
£4,931 GBP
$6,607 USD
View
8 more retailers have this diamond
Prices start from £2,092 GBPSave up to £2,839 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
£2,092 GBP