Pear|Natural|GIA

1.50ct I SI1 Pear Natural Diamond

VG • I/SI1 • GIA 5543415157

Certificate GIA 5543415157

Diamond specifications and retailer prices

From £4,420 GBP
$5,922 USD
As of October 30, 2026
Save £3,533 GBP (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £9,543 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543415157. Listed at 24 retailers as of October 30, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.57°
Pavilion angle41.72°
OriginNatural
Grading LabGIA
CertificateGIA 5543415157
Dimensions9.51 × 6.21 × 4.19 mm
L/W Ratio1.53
Top View
9.51 mm6.21 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543415157
Side View
Table 61.0%Crown 39.57°Girdle: STK-VTKPavilion 41.72°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,415 GBP|Low: £4,514 GBP|High: £8,048 GBP|Avg: £5,883 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11£4,514 GBP
Retailer 3£4,772 GBP
Retailer 5£4,772 GBP
Retailer 7£5,380 GBP
Retailer 1£5,415 GBP
Retailer 2£5,501 GBP
Retailer 12£5,732 GBP
Retailer 13£5,732 GBP
Retailer 4£5,751 GBP
Retailer 9£5,872 GBP
Retailer 10£5,926 GBP
Retailer 8£7,011 GBP
Retailer 6£7,952 GBP

35 data points across 13 retailers

24 retailers£4,420 GBP to £7,952 GBP

B+
Cheapest Retailer
-
£4,420 GBP
$5,922 USD
B+
Retailer 2
-
£4,508 GBP
$6,040 USD
View
B+
Retailer 3
-
£4,514 GBP
$6,048 USD
View
B+
Retailer 4
-
£4,570 GBP
$6,124 USD
View
B
Retailer 5
-
£4,772 GBP
$6,394 USD
View
Final sale: no returns
Retailer 6
-
£4,772 GBP
$6,394 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
£4,772 GBP
$6,394 USD
View
B
Retailer 8
-
£4,788 GBP
$6,415 USD
View
B
Retailer 9
-
£5,083 GBP
$6,811 USD
View
Retailer 10
-
£5,169 GBP
$6,926 USD
View
Price last confirmed 24 days ago
Retailer 11
-
£5,249 GBP
$7,033 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
£5,337 GBP
$7,151 USD
View
B+
Retailer 13
-
£5,380 GBP
View
B+
Retailer 14
-
£5,415 GBP
View
Retailer 15
-
£5,501 GBP
A$11,340 AUD
View
Price last confirmed 10 days ago
B
Retailer 16
-
£5,732 GBP
$7,680 USD
View
B
Retailer 17
-
£5,732 GBP
$7,680 USD
View
B
Retailer 18
-
£5,751 GBP
$7,706 USD
View
B
Retailer 19
-
£5,872 GBP
€7,493 EUR
View
B
Retailer 20
-
£5,926 GBP
$7,940 USD
View
Retailer 21
-
£5,965 GBP
$7,992 USD
View
Price last confirmed 33 days ago
B
Retailer 22
-
£7,011 GBP
ZAR 151,755 ZAR
View
B
Retailer 23
-
£7,952 GBP
View
Most Expensive
NZ Jewellers
5d269570-1fe0-4c9d-9ec0-3dea9e22c338 · Sep 29
£9,543 GBP
$12,787 USD
View
Price last confirmed 33 days ago
23 more retailers have this diamond
Prices start from £4,420 GBPSave up to £3,533 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.

B+
1.50ct Pear
£4,420 GBP