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Pear|Natural|IGI

1.51ct I VS1 Pear Natural Diamond

EX • I/VS1 • IGI 623453143

Shape and cutting style on the report: Pear brilliant

Certificate IGI 623453143

Diamond specifications and retailer prices

From $9,370 AUD
$6,582 USD
As of October 31, 2026
Save $5,710 AUD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $17,730 AUD at NZ Jewellers · As of October 21, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 623453143. Listed at 15 retailers as of October 31, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 623453143
Dimensions10.46 × 6.22 × 3.91 mm
L/W Ratio1.68
Girdle conditionFaceted
Culet sizePointed
Top View
10.46 mm6.22 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 623453143
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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: Oct 31
Current: $17,730 AUD|Low: $9,068 AUD|High: $17,730 AUD|Avg: $11,453 AUD
NZ Jewellers
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
November 2, 2026
Retailer 6$9,097 AUD
Retailer 14$9,370 AUD
Retailer 15$9,437 AUD
Retailer 4$9,794 AUD
Retailer 3$9,866 AUD
Retailer 12$9,989 AUD
Retailer 16$9,989 AUD
Retailer 9$10,341 AUD
Retailer 7$10,600 AUD
Retailer 13$11,054 AUD
Retailer 8$11,477 AUD
Retailer 2$11,821 AUD
Retailer 5$12,232 AUD
Retailer 11$13,296 AUD
Retailer 10$15,080 AUD
NZ Jewellers$17,730 AUD

36 data points across 16 retailers

15 retailers$9,370 AUD to $15,080 AUD

Retailer 1
-
$9,097 AUD
$6,390 USD
Price last confirmed 14 days ago
A
Retailer 2
-
$9,370 AUD
$6,582 USD
View
A
Retailer 3
-
$9,437 AUD
$6,629 USD
View
Retailer 4
-
$9,794 AUD
$6,880 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$9,989 AUD
$7,017 USD
View
Final sale: no returns
A
Retailer 6
-
$9,989 AUD
$7,017 USD
View
A
Retailer 7
-
$10,341 AUD
£5,720 GBP
View
Retailer 8
-
$10,600 AUD
$7,446 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$11,054 AUD
$7,765 USD
View
Retailer 10
-
$11,477 AUD
£6,348 GBP
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$11,821 AUD
€7,908 EUR
View
Retailer 12
-
$12,232 AUD
$8,592 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$13,296 AUD
ZAR 150,879 ZAR
View
B
Retailer 14
-
$15,080 AUD
£8,341 GBP
View
Most Expensive
NZ Jewellers
914ffd95-6145-4e8e-b726-425ec0919551 · Oct 21
$17,730 AUD
$12,454 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $9,370 AUDSave up to $5,710 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
$9,370 AUD