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Pear|Natural|GIA

1.51ct F SI2 Pear Natural Diamond

GD • F/SI2 • GIA 2397879485

Certificate GIA 2397879485

Diamond specifications and retailer prices

From $15,897 AUD
$11,141 USD
As of November 1, 2026
Save $10,861 AUD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,557 AUD at NZ Jewellers · As of September 27, 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2397879485. Listed at 13 retailers as of November 1, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.51
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2397879485
Dimensions10.32 × 6.44 × 3.93 mm
L/W Ratio1.60
Top View
10.32 mm6.44 mm1.51 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2397879485
Side View
Table 54.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $26,758 AUD|Low: $15,496 AUD|High: $27,081 AUD|Avg: $19,872 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$15,496 AUD
Retailer 9$15,897 AUD
Retailer 6$17,134 AUD
Retailer 7$17,434 AUD
Retailer 2$18,286 AUD
Retailer 4$18,542 AUD
Retailer 3$19,306 AUD
Retailer 5$21,590 AUD
Retailer 10$24,425 AUD
Retailer 1$26,758 AUD

25 data points across 10 retailers

13 retailers$15,897 AUD to $26,758 AUD

Retailer 1
-
$15,496 AUD
$10,860 USD
Price last confirmed 12 days ago
B
Retailer 2
-
$15,897 AUD
$11,141 USD
View
Retailer 3
-
$17,134 AUD
$12,008 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$17,434 AUD
$12,218 USD
View
B
Retailer 5
-
$18,286 AUD
$12,815 USD
View
B
Retailer 6
-
$18,542 AUD
£10,232 GBP
View
Retailer 7
-
$18,561 AUD
$13,008 USD
View
Price last confirmed 35 days ago
Retailer 8
-
$19,276 AUD
$13,509 USD
View
Price last confirmed 44 days ago
Retailer 9
-
$19,276 AUD
$13,509 USD
View
Price last confirmed 35 days ago
B
Retailer 10
-
$19,306 AUD
£10,654 GBP
View
B
Retailer 11
-
$21,590 AUD
€14,410 EUR
View
B
Retailer 12
-
$26,758 AUD
£14,766 GBP
View
Most Expensive
NZ Jewellers
7af0b0c5-dc17-4d08-8283-6121d790bcce · Sep 27
$28,557 AUD
$20,013 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $15,897 AUDSave up to $10,861 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
$15,897 AUD