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Pear|Natural|GIA

1.51ct F SI1 Pear Natural Diamond

EX • F/SI1 • GIA 7561520267

Certificate GIA 7561520267

Diamond specifications and retailer prices

From $11,527 AUD
As of November 7, 2026
Save $9,128 AUD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,655 AUD at With Clarity · As of November 6, 2026
View at With Clarity

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561520267. Listed at 15 retailers as of November 6, 2026, with prices from $11,527 to $20,655, a $9,128 spread on the same certified stone. With Clarity lists it at $20,655. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.47°
Pavilion angle38.48°
OriginNatural
Grading LabGIA
CertificateGIA 7561520267
Dimensions10.39 × 6.26 × 3.76 mm
L/W Ratio1.66
Culet sizeNone
Top View
10.39 mm6.26 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561520267
Side View
Table 62.0%Crown 36.47°Girdle: STK-THKPavilion 38.48°Culet: NoneDepth 60.1%

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 7
Current: $12,720 AUD|Low: $11,527 AUD|High: $20,655 AUD|Avg: $14,475 AUD|-2.8%
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
With Clarity
November 7, 2026
Retailer 5$11,527 AUD
Retailer 3$12,198 AUD
Retailer 10$12,429 AUD
Retailer 2$12,464 AUD
Retailer 9$12,546 AUD
Retailer 12$12,682 AUD
Retailer 1$12,720 AUD
Retailer 6$12,856 AUD
Retailer 4$14,785 AUD
Retailer 13$14,927 AUD
Retailer 8$15,234 AUD
Retailer 11$15,241 AUD
Retailer 7$16,990 AUD
Retailer 14$18,708 AUD
With Clarity$20,655 AUD

29 data points across 15 retailers

15 retailers$11,527 AUD to $20,655 AUD

B+
Cheapest Retailer
-
$11,527 AUD
B+
Retailer 2
-
$12,198 AUD
View
B+
Retailer 3
-
$12,429 AUD
View
B+
Retailer 4
-
$12,464 AUD
View
B+
Retailer 5
-
$12,546 AUD
View
B+
Retailer 6
-
$12,682 AUD
View
B+
Retailer 7
-
$12,720 AUD
View
B
Retailer 8
-
$12,856 AUD
View
B
Retailer 9
-
$14,785 AUD
View
B
Retailer 10
-
$14,927 AUD
View
B
Retailer 11
-
$15,234 AUD
View
B
Retailer 12
-
$15,241 AUD
View
B
Retailer 13
-
$16,990 AUD
View
B
Retailer 14
-
$18,708 AUD
View
Most Expensive
B
With Clarity
7561520267 · Nov 6
$20,655 AUD
$14,192 USD
View
14 more retailers have this diamond
Prices start from $11,527 AUDSave up to $9,128 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
$11,527 AUD