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Round|Natural|GIA

0.51ct E I1 Round Natural Diamond

EX • E/I1 • GIA 5466819723

Certificate GIA 5466819723

Diamond specifications and retailer prices

From $688 CAD
₹46,835 INR
As of October 29, 2026
Save $2,210 CAD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,899 CAD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5466819723. Listed at 7 retailers as of October 26, 2026, with prices from $688 to $2,899, a $2,210 spread on the same certified stone. NZ Jewellers lists it at $2,899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5466819723
Dimensions5.10 × 5.13 × 3.19 mm
L/W Ratio1.01
Top View
5.10 mm5.13 mm0.51 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5466819723
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

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: Oct 29
Current: $1,264 CAD|Low: $684 CAD|High: $1,407 CAD|Avg: $1,150 CAD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$688 CAD
Retailer 3$1,082 CAD
Retailer 1$1,264 CAD
Retailer 4$1,407 CAD

24 data points across 4 retailers

7 retailers$688 CAD to $2,899 CAD

A
Cheapest Retailer
-
$688 CAD
₹46,835 INR
B+
Retailer 2
-
$924 CAD
$660 USD
View
B+
Retailer 3
-
$924 CAD
$660 USD
View
B+
Retailer 4
-
$960 CAD
$686 USD
View
B+
Retailer 5
-
$1,066 CAD
$762 USD
View
B+
Retailer 6
-
$1,264 CAD
€860 EUR
View
Most Expensive
B
NZ Jewellers
453a86fc-e057-49d3-bce3-42f2d28d58fc · Oct 26
$2,899 CAD
$2,071 USD
View
6 more retailers have this diamond
Prices start from $688 CADSave up to $2,210 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
0.51ct Round
$688 CAD