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Pear|Natural|GIA

1.50ct I SI1 Pear Natural Diamond

EX • I/SI1 • GIA 2556597314

Certificate GIA 2556597314

Diamond specifications and retailer prices

From £3,280 GBP
As of November 6, 2026
Save £3,272 GBP (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,907 GBP at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.5ct natural pear diamond

This 1.5ct natural pear sits in the one-and-a-half to two carat band, graded I 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 2556597314. Listed at 10 retailers as of November 4, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.01°
OriginNatural
Grading LabGIA
CertificateGIA 2556597314
Dimensions9.64 × 6.33 × 4.09 mm
L/W Ratio1.52
Key to symbols
Crystal, Feather, Cloud, Needle, Natural
Top View
9.64 mm6.33 mm1.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556597314
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 41.01°Culet: NoneDepth 64.7%

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 6
Current: £4,833 GBP|Low: £3,280 GBP|High: £7,148 GBP|Avg: £4,543 GBP|-5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£3,280 GBP
Retailer 3£3,698 GBP
Retailer 6£3,791 GBP
Retailer 4£3,921 GBP
Retailer 7£4,617 GBP
Retailer 1£4,833 GBP
Retailer 2£6,551 GBP

39 data points across 7 retailers

10 retailers£3,280 GBP to £6,551 GBP

A
Cheapest Retailer
-
£3,280 GBP
Retailer 2
-
£3,698 GBP
View
Price last confirmed 3 days ago
Retailer 3
-
£3,791 GBP
View
Price last confirmed 11 days ago
A
Retailer 4
-
£3,921 GBP
View
B+
Retailer 5
-
£4,617 GBP
View
Retailer 6
-
£4,728 GBP
View
Price last confirmed 37 days ago
Retailer 7
-
£4,728 GBP
View
Price last confirmed 37 days ago
B+
Retailer 8
-
£4,833 GBP
View
B
Retailer 9
-
£6,551 GBP
View
Most Expensive
NZ Jewellers
9e1abf1c-cc51-4599-997f-e8266591545a · Sep 29
£7,907 GBP
$10,583 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from £3,280 GBPSave up to £3,272 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
1.50ct Pear
£3,280 GBP