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Pear|Natural|GIA

0.51ct J SI2 Pear Natural Diamond

GD • J/SI2 • GIA 5516184251

Certificate GIA 5516184251

Diamond specifications and retailer prices

From $454 CAD
$325 USD
As of October 28, 2026
Save $536 CAD (54%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $990 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct natural pear diamond

This 0.51ct natural pear sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5516184251. Listed at 4 retailers as of October 26, 2026, with prices from $454 to $990, a $536 spread on the same certified stone. MOH London lists it at $990. 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
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5516184251
Dimensions7.34 × 4.29 × 2.67 mm
L/W Ratio1.71
Girdle conditionFaceted
Culet sizeNone
Cert comments
LIGHT BROWN NO GREEN NO MILKY 100% EYE CLEAN FREE SHIP TO HK
Key to symbols
Crystal, Feather
Top View
7.34 mm4.29 mm0.51 ctJ / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5516184251
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.3%

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: Oct 28
Current: $990 CAD|Low: $454 CAD|High: $1,391 CAD|Avg: $736 CAD|-28.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$454 CAD
Retailer 2$544 CAD
Retailer 3$808 CAD
MOH London$990 CAD

38 data points across 4 retailers

4 retailers$454 CAD to $990 CAD

B+
Cheapest Retailer
-
$454 CAD
$325 USD
B+
Retailer 2
-
$544 CAD
£307 GBP
View
B
Retailer 3
-
$808 CAD
€551 EUR
View
Most Expensive
B
MOH London
ECC6903B2 · Oct 26
$990 CAD
£558 GBP
View
3 more retailers have this diamond
Prices start from $454 CADSave up to $536 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.

B+
0.51ct Pear
$454 CAD