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Pear|Natural|GIA

1.51ct F SI2 Pear Natural Diamond

EX • F/SI2 • GIA 2546756138

Certificate GIA 2546756138

Diamond specifications and retailer prices

From $6,557 AUD
$4,595 USD
As of October 31, 2026
Save $2,775 AUD (30%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,813 AUD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546756138. Listed at 13 retailers as of October 31, 2026, with a 42% 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.65°
Pavilion angle40.77°
OriginNatural
Grading LabGIA
CertificateGIA 2546756138
Dimensions9.85 × 6.30 × 3.99 mm
L/W Ratio1.56
Top View
9.85 mm6.30 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546756138
Side View
Table 64.0%Crown 39.65°Girdle: MED-THKPavilion 40.77°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: Oct 31
Current: $9,032 AUD|Low: $6,219 AUD|High: $13,182 AUD|Avg: $8,481 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 2, 2026
Retailer 3$6,219 AUD
Retailer 2$6,557 AUD
Retailer 6$6,668 AUD
Retailer 7$7,386 AUD
Retailer 11$7,786 AUD
Retailer 9$8,123 AUD
Retailer 8$8,459 AUD
Retailer 5$8,994 AUD
Retailer 1$9,032 AUD
Retailer 10$9,032 AUD
Retailer 4$9,332 AUD
Wholesale Diamonds Direct$12,813 AUD

34 data points across 12 retailers

13 retailers$6,557 AUD to $9,332 AUD

Retailer 1
-
$6,219 AUD
SGD 5,890 SGD
Price last confirmed 9 days ago
A
Retailer 2
-
$6,557 AUD
$4,595 USD
View
A
Retailer 3
-
$6,668 AUD
$4,673 USD
View
A
Retailer 4
-
$7,386 AUD
$5,176 USD
View
A
Retailer 5
-
$7,786 AUD
SGD 7,374 SGD
View
A
Retailer 6
-
$8,123 AUD
$5,693 USD
View
A
Retailer 7
-
$8,459 AUD
$5,928 USD
View
A
Retailer 8
-
$8,651 AUD
$6,063 USD
View
A
Retailer 9
-
$8,994 AUD
$6,303 USD
View
A
Retailer 10
-
$9,032 AUD
$6,330 USD
View
A
Retailer 11
-
$9,032 AUD
$6,330 USD
View
B+
Retailer 12
-
$9,332 AUD
$6,540 USD
View
Most Expensive
Wholesale Diamonds Direct
384296928 · Oct 23
$12,813 AUD
$8,979 USD
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $6,557 AUDSave up to $2,775 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
$6,557 AUD