Pear|Natural|GIA

0.51ct D SI2 Pear Natural Diamond

GD • D/SI2 • GIA 7551431768

Certificate GIA 7551431768

Diamond specifications and retailer prices

From $564 USD
As of November 6, 2026
Save $1,355 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,919 USD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551431768. Listed at 14 retailers as of November 5, 2026, with prices from $564 to $1,919, a $1,355 spread on the same certified stone. NZ Jewellers lists it at $1,919. 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

0.51
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551431768
Dimensions7.06 × 4.49 × 2.81 mm
L/W Ratio1.57
Key to symbols
Crystal
Top View
7.06 mm4.49 mm0.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7551431768
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

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: $1,919 USD|Low: $564 USD|High: $1,919 USD|Avg: $861 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$564 USD
Retailer 10$612 USD
Retailer 7$614 USD
Retailer 8$659 USD
Retailer 9$659 USD
Retailer 11$706 USD
Retailer 2$731 USD
Retailer 5$744 USD
Retailer 6$896 USD
Retailer 4$1,405 USD
NZ Jewellers$1,919 USD

41 data points across 11 retailers

14 retailers$564 USD to $1,919 USD

A
Cheapest Retailer
-
$564 USD
Final sale: no returns
B+
Retailer 2
-
$612 USD
View
Retailer 3
-
$612 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$614 USD
View
B+
Retailer 5
-
$659 USD
View
B+
Retailer 6
-
$659 USD
View
B+
Retailer 7
-
$690 USD
View
B+
Retailer 8
-
$706 USD
View
Retailer 9
-
$706 USD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$731 USD
View
B+
Retailer 11
-
$744 USD
View
B
Retailer 12
-
$896 USD
View
B
Retailer 13
-
$1,405 USD
View
Most Expensive
C
NZ Jewellers
a75a7823-1a5f-4c79-8241-d7b7ac8b99c7 · Nov 5
$1,919 USD
View
13 more retailers have this diamond
Prices start from $564 USDSave up to $1,355 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
$564 USD