Pear|Natural|GIA

1.50ct I SI1 Pear Natural Diamond

VG • I/SI1 • GIA 5543415157

Certificate GIA 5543415157

Diamond specifications and retailer prices

From $8,431 AUD
$5,922 USD
As of November 1, 2026
Save $6,738 AUD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $18,204 AUD 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 November 1, 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: Nov 1
Current: $10,327 AUD|Low: $8,610 AUD|High: $15,351 AUD|Avg: $11,217 AUD|-1.0%
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 2, 2026
Retailer 11$8,610 AUD
Retailer 3$9,102 AUD
Retailer 5$9,102 AUD
Retailer 7$10,262 AUD
Retailer 1$10,327 AUD
Retailer 2$10,494 AUD
Retailer 12$10,933 AUD
Retailer 13$10,933 AUD
Retailer 4$10,970 AUD
Retailer 6$11,235 AUD
Retailer 10$11,303 AUD
Retailer 9$13,373 AUD
Retailer 8$15,169 AUD

36 data points across 13 retailers

24 retailers$8,431 AUD to $15,169 AUD

B+
Cheapest Retailer
-
$8,431 AUD
$5,922 USD
B+
Retailer 2
-
$8,599 AUD
$6,040 USD
View
B+
Retailer 3
-
$8,610 AUD
$6,048 USD
View
B+
Retailer 4
-
$8,718 AUD
$6,124 USD
View
B
Retailer 5
-
$9,102 AUD
$6,394 USD
View
Final sale: no returns
Retailer 6
-
$9,102 AUD
$6,394 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$9,102 AUD
$6,394 USD
View
B
Retailer 8
-
$9,132 AUD
$6,415 USD
View
B
Retailer 9
-
$9,696 AUD
$6,811 USD
View
Retailer 10
-
$9,860 AUD
$6,926 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$10,012 AUD
$7,033 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$10,179 AUD
$7,151 USD
View
B+
Retailer 13
-
$10,262 AUD
£5,676 GBP
View
B+
Retailer 14
-
$10,327 AUD
£5,712 GBP
View
Retailer 15
-
$10,494 AUD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$10,933 AUD
$7,680 USD
View
B
Retailer 17
-
$10,933 AUD
$7,680 USD
View
B
Retailer 18
-
$10,970 AUD
$7,706 USD
View
B
Retailer 19
-
$11,235 AUD
€7,516 EUR
View
B
Retailer 20
-
$11,303 AUD
$7,940 USD
View
Retailer 21
-
$11,377 AUD
$7,992 USD
View
Price last confirmed 34 days ago
B
Retailer 22
-
$13,373 AUD
ZAR 151,755 ZAR
View
B
Retailer 23
-
$15,169 AUD
£8,390 GBP
View
Most Expensive
NZ Jewellers
5d269570-1fe0-4c9d-9ec0-3dea9e22c338 · Sep 29
$18,204 AUD
$12,787 USD
View
Price last confirmed 33 days ago
23 more retailers have this diamond
Prices start from $8,431 AUDSave up to $6,738 AUD

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
$8,431 AUD