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Pear|Natural|GIA

1.51ct D SI1 Pear Natural Diamond

EX • D/SI1 • GIA 1545127680

Certificate GIA 1545127680

Diamond specifications and retailer prices

From $8,690 CAD
As of November 5, 2026
Save $6,901 CAD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,761 CAD at NZ Jewellers · As of October 17, 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 D 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 1545127680. Listed at 20 retailers as of November 4, 2026, with a 79% 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1545127680
Dimensions9.83 × 6.19 × 3.95 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural
Top View
9.83 mm6.19 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1545127680
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.8%

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: Nov 5
Current: $10,443 CAD|Low: $7,397 CAD|High: $15,821 CAD|Avg: $10,910 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 8$8,876 CAD
Retailer 10$9,379 CAD
Retailer 4$9,381 CAD
Retailer 3$9,403 CAD
Retailer 5$10,357 CAD
Retailer 1$10,443 CAD
Retailer 11$10,856 CAD
Retailer 12$11,310 CAD
Retailer 6$11,555 CAD
Retailer 2$11,725 CAD
Retailer 7$13,685 CAD
Retailer 9$15,591 CAD

32 data points across 12 retailers

20 retailers$8,690 CAD to $15,591 CAD

A
Cheapest Retailer
-
$8,690 CAD
A
Retailer 2
-
$8,863 CAD
View
A
Retailer 3
-
$8,876 CAD
View
A
Retailer 4
-
$8,988 CAD
View
A
Retailer 5
-
$9,379 CAD
View
Final sale: no returns
Retailer 6
-
$9,381 CAD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$9,403 CAD
View
Retailer 8
-
$10,163 CAD
View
Price last confirmed 20 days ago
Retailer 9
-
$10,319 CAD
View
Price last confirmed 22 days ago
A
Retailer 10
-
$10,357 CAD
View
A
Retailer 11
-
$10,443 CAD
View
A
Retailer 12
-
$10,603 CAD
View
Retailer 13
-
$10,856 CAD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$11,310 CAD
View
B+
Retailer 15
-
$11,363 CAD
View
B+
Retailer 16
-
$11,555 CAD
View
Retailer 17
-
$11,725 CAD
View
Price last confirmed 19 days ago
B+
Retailer 18
-
$13,685 CAD
View
B+
Retailer 19
-
$15,591 CAD
View
Most Expensive
NZ Jewellers
9a226cb8-e1e7-4bc3-97b3-9978b43cdb7c · Oct 17
$18,761 CAD
$13,338 USD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from $8,690 CADSave up to $6,901 CAD

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
$8,690 CAD