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Pear|Natural|GIA

1.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • GIA 2534330148

Certificate GIA 2534330148

Diamond specifications and retailer prices

From $5,350 AUD
$3,758 USD
As of November 2, 2026
Save $8,776 AUD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,126 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 2534330148. Listed at 17 retailers as of October 30, 2026, with prices from $5,350 to $14,126, a $8,776 spread on the same certified stone. NZ Jewellers lists it at $14,126. 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
FluorescenceFaint
Crown angle37.26°
Pavilion angle39.68°
OriginNatural
Grading LabGIA
CertificateGIA 2534330148
Dimensions9.85 × 6.31 × 4.00 mm
L/W Ratio1.56
Top View
9.85 mm6.31 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534330148
Side View
Table 61.0%Crown 37.26°Girdle: STK-THKPavilion 39.68°Culet: NoneDepth 63.4%

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 2
Current: $9,227 AUD|Low: $7,125 AUD|High: $12,593 AUD|Avg: $8,865 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$7,168 AUD
Retailer 9$7,652 AUD
Retailer 10$8,099 AUD
Retailer 4$8,127 AUD
Retailer 3$8,239 AUD
Retailer 7$8,460 AUD
Retailer 2$8,829 AUD
Retailer 1$9,227 AUD
Retailer 6$10,377 AUD
Retailer 5$12,442 AUD

36 data points across 10 retailers

17 retailers$5,350 AUD to $14,126 AUD

A
Cheapest Retailer
-
$5,350 AUD
$3,758 USD
B+
Retailer 2
-
$6,672 AUD
$4,687 USD
View
B+
Retailer 3
-
$7,122 AUD
$5,003 USD
View
B+
Retailer 4
-
$7,168 AUD
$5,035 USD
View
B+
Retailer 5
-
$7,567 AUD
$5,315 USD
View
B+
Retailer 6
-
$7,652 AUD
$5,375 USD
View
B+
Retailer 7
-
$7,652 AUD
$5,375 USD
View
B+
Retailer 8
-
$7,652 AUD
$5,375 USD
View
B
Retailer 9
-
$8,099 AUD
$5,689 USD
View
B+
Retailer 10
-
$8,127 AUD
£4,495 GBP
View
B
Retailer 11
-
$8,239 AUD
£4,557 GBP
View
Retailer 12
-
$8,460 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$8,829 AUD
$6,202 USD
View
B
Retailer 14
-
$9,227 AUD
€6,173 EUR
View
B
Retailer 15
-
$10,377 AUD
ZAR 117,760 ZAR
View
B
Retailer 16
-
$12,442 AUD
£6,882 GBP
View
Most Expensive
B
NZ Jewellers
c03d4aa2-3e37-4dfd-a9c3-15a681d55e0e · Oct 30
$14,126 AUD
$9,923 USD
View
16 more retailers have this diamond
Prices start from $5,350 AUDSave up to $8,776 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
$5,350 AUD