CaratHunter
Plans
Pear|Natural|GIA

1.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • GIA 6552558171

Certificate GIA 6552558171

Diamond specifications and retailer prices

From $3,991 AUD
HK$21,900 HKD
As of November 1, 2026
Save $5,415 AUD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,406 AUD 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 $3,991 to $9,406, a $5,415 spread on the same certified stone. NZ Jewellers lists it at $9,406. 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: $9,406 AUD|Low: $3,954 AUD|High: $10,340 AUD|Avg: $6,395 AUD|-9.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$3,991 AUD
Retailer 3$4,879 AUD
Retailer 9$5,119 AUD
Retailer 6$5,141 AUD
Retailer 2$5,398 AUD
Retailer 8$5,704 AUD
Retailer 5$6,386 AUD
Retailer 7$9,237 AUD
NZ Jewellers$9,406 AUD

34 data points across 9 retailers

9 retailers$3,991 AUD to $9,406 AUD

A
Cheapest Retailer
-
$3,991 AUD
HK$21,900 HKD
A
Retailer 2
-
$4,879 AUD
$3,427 USD
View
A
Retailer 3
-
$5,119 AUD
SGD 4,859 SGD
View
A
Retailer 4
-
$5,141 AUD
$3,611 USD
View
A
Retailer 5
-
$5,398 AUD
$3,792 USD
View
B+
Retailer 6
-
$5,704 AUD
$4,007 USD
View
B+
Retailer 7
-
$6,386 AUD
€4,272 EUR
View
B
Retailer 8
-
$9,237 AUD
£5,109 GBP
View
Most Expensive
B
NZ Jewellers
37be6ecd-5bdd-4591-88f3-debd3a0b36e5 · Oct 30
$9,406 AUD
$6,607 USD
View
8 more retailers have this diamond
Prices start from $3,991 AUDSave up to $5,415 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
1.51ct Pear
$3,991 AUD