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Pear|Natural|GIA

1.51ct J SI1 Pear Natural Diamond

EX • J/SI1 • GIA 2245033028

Certificate GIA 2245033028

Diamond specifications and retailer prices

From $6,314 AUD
$4,435 USD
As of November 1, 2026
Save $6,682 AUD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,361 AUD at NZ Jewellers · As of September 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 2245033028. Listed at 19 retailers as of October 26, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 2245033028
Dimensions10.21 × 6.38 × 3.95 mm
L/W Ratio1.60
Girdle conditionFaceted
Top View
10.21 mm6.38 mm1.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245033028
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

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: $6,432 AUD|Low: $6,086 AUD|High: $13,037 AUD|Avg: $8,587 AUD|+4.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 15$6,314 AUD
Retailer 1$6,432 AUD
Retailer 5$6,762 AUD
Retailer 7$7,052 AUD
Retailer 13$7,245 AUD
Retailer 3$7,282 AUD
Retailer 11$7,630 AUD
Retailer 6$7,673 AUD
Retailer 8$7,822 AUD
Retailer 14$8,080 AUD
Retailer 17$8,233 AUD
Retailer 9$8,454 AUD
Retailer 12$9,465 AUD
Retailer 10$10,122 AUD
Retailer 16$10,550 AUD
Retailer 2$12,717 AUD
Retailer 4$12,996 AUD

36 data points across 17 retailers

19 retailers$6,314 AUD to $12,996 AUD

B+
Cheapest Retailer
-
$6,314 AUD
$4,435 USD
B+
Retailer 2
-
$6,432 AUD
HK$35,300 HKD
View
B+
Retailer 3
-
$6,762 AUD
$4,750 USD
View
B+
Retailer 4
-
$7,052 AUD
$4,954 USD
View
B
Retailer 5
-
$7,245 AUD
$5,089 USD
View
Final sale: no returns
B+
Retailer 6
-
$7,282 AUD
$5,115 USD
View
B+
Retailer 7
-
$7,630 AUD
$5,360 USD
View
B+
Retailer 8
-
$7,673 AUD
$5,390 USD
View
Retailer 9
-
$7,822 AUD
SGD 7,425 SGD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$8,080 AUD
£4,469 GBP
View
B
Retailer 11
-
$8,206 AUD
View
B
Retailer 12
-
$8,233 AUD
$5,783 USD
View
Retailer 13
-
$8,454 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$9,465 AUD
€6,332 EUR
View
B
Retailer 15
-
$10,122 AUD
$7,110 USD
View
B
Retailer 16
-
$10,550 AUD
ZAR 119,717 ZAR
View
B
Retailer 17
-
$12,717 AUD
£7,034 GBP
View
B
Retailer 18
-
$12,996 AUD
$9,129 USD
View
Most Expensive
NZ Jewellers
06b410ff-092a-4690-a4c3-479ef0151679 · Sep 30
$14,361 AUD
$10,088 USD
View
Price last confirmed 32 days ago
18 more retailers have this diamond
Prices start from $6,314 AUDSave up to $6,682 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+
1.51ct Pear
$6,314 AUD