CaratHunter
Plans
Pear|Natural|GIA

1.50ct K SI2 Pear Natural Diamond

GD • K/SI2 • GIA 2506680578

Certificate GIA 2506680578

Diamond specifications and retailer prices

From $4,435 AUD
As of November 6, 2026
Save $6,265 AUD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,700 AUD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural pear diamond

This 1.5ct natural pear sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2506680578. Listed at 21 retailers as of November 5, 2026, with prices from $4,435 to $10,700, a $6,265 spread on the same certified stone. Adiamor lists it at $10,700. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506680578
Dimensions10.43 × 6.31 × 3.80 mm
L/W Ratio1.65
Top View
10.43 mm6.31 mm1.50 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506680578
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.2%

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: $10,201 AUD|Low: $4,435 AUD|High: $10,310 AUD|Avg: $6,264 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 4$4,435 AUD
Retailer 8$4,488 AUD
Retailer 9$5,398 AUD
Retailer 10$5,487 AUD
Retailer 7$5,662 AUD
Retailer 5$6,111 AUD
Retailer 2$6,132 AUD
Retailer 3$6,212 AUD
Retailer 6$6,900 AUD
Retailer 1$10,201 AUD

29 data points across 10 retailers

21 retailers$4,435 AUD to $10,700 AUD

A
Cheapest Retailer
-
$4,435 AUD
B+
Retailer 2
-
$4,488 AUD
View
B+
Retailer 3
-
$5,237 AUD
View
B+
Retailer 4
-
$5,397 AUD
View
B+
Retailer 5
-
$5,398 AUD
View
Retailer 6
-
$5,487 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$5,662 AUD
View
B+
Retailer 8
-
$6,111 AUD
View
Retailer 9
-
$6,132 AUD
View
Price last confirmed 43 days ago
Retailer 10
-
$6,132 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$6,132 AUD
View
B
Retailer 12
-
$6,132 AUD
View
B+
Retailer 13
-
$6,212 AUD
View
B
Retailer 14
-
$6,347 AUD
View
B
Retailer 15
-
$6,900 AUD
View
Retailer 16
-
$7,076 AUD
View
Price last confirmed 44 days ago
B
Retailer 17
-
$7,076 AUD
View
C
Retailer 18
-
$10,201 AUD
View
C
Retailer 19
-
$10,684 AUD
View
Retailer 20
-
$10,684 AUD
View
Price last confirmed 43 days ago
Most Expensive
C
Adiamor
D-64681049 · Nov 5
$10,700 AUD
$7,352 USD
View
20 more retailers have this diamond
Prices start from $4,435 AUDSave up to $6,265 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.

A
1.50ct Pear
$4,435 AUD