Pear|Natural|GIA

0.51ct D SI1 Pear Natural Diamond

EX • D/SI1 • GIA 5533074913

Certificate GIA 5533074913

Diamond specifications and retailer prices

From $577 USD
As of November 6, 2026
Save $821 USD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,460 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter 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 5533074913. Listed at 19 retailers as of November 6, 2026, with a 142% 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

0.51
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5533074913
Dimensions7.01 × 4.38 × 2.87 mm
L/W Ratio1.60
Top View
7.01 mm4.38 mm0.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5533074913
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $943 USD|Low: $577 USD|High: $1,421 USD|Avg: $916 USD|-1.2%
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
November 7, 2026
Retailer 9$577 USD
Retailer 13$588 USD
Retailer 4$708 USD
Retailer 6$779 USD
Retailer 11$812 USD
Retailer 14$886 USD
Retailer 2$900 USD
Retailer 8$913 USD
Retailer 3$940 USD
Retailer 1$943 USD
Retailer 5$1,042 USD
Retailer 10$1,080 USD
Retailer 12$1,184 USD
Retailer 7$1,398 USD

27 data points across 14 retailers

19 retailers$577 USD to $1,398 USD

A
Cheapest Retailer
-
$577 USD
A
Retailer 2
-
$588 USD
View
A
Retailer 3
-
$708 USD
View
Final sale: no returns
B+
Retailer 4
-
$779 USD
View
Retailer 5
-
$784 USD
View
Price last confirmed 37 days ago
B+
Retailer 6
-
$812 USD
View
Retailer 7
-
$815 USD
View
Price last confirmed 37 days ago
B+
Retailer 8
-
$886 USD
View
B+
Retailer 9
-
$900 USD
View
Retailer 10
-
$905 USD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$913 USD
View
B+
Retailer 12
-
$940 USD
View
B+
Retailer 13
-
$943 USD
View
B+
Retailer 14
-
$1,042 USD
View
B+
Retailer 15
-
$1,080 USD
View
Retailer 16
-
$1,180 USD
View
Price last confirmed 35 days ago
B
Retailer 17
-
$1,184 USD
View
B
Retailer 18
-
$1,398 USD
View
Most Expensive
NZ Jewellers
34961b64-e328-4ebd-ad3c-fbbd64aeef97 · Sep 30
$2,460 USD
View
Price under review
18 more retailers have this diamond
Prices start from $577 USDSave up to $821 USD

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
0.51ct Pear
$577 USD