Radiant|Natural|GIA

0.51ct I IF Radiant Natural Diamond

EX • I/IF • GIA 2556706984

Certificate GIA 2556706984

Diamond specifications and retailer prices

From $651 CAD
As of November 4, 2026
Save $2,279 CAD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,930 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556706984. Listed at 14 retailers as of November 4, 2026, with prices from $651 to $2,930, a $2,279 spread on the same certified stone. NZ Jewellers lists it at $2,930. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
I
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556706984
Dimensions5.40 × 3.99 × 2.69 mm
L/W Ratio1.35
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.40 mm3.99 mm0.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556706984
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 4
Current: $2,930 CAD|Low: $651 CAD|High: $2,930 CAD|Avg: $1,179 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$651 CAD
Retailer 2$690 CAD
Retailer 10$902 CAD
Retailer 4$934 CAD
Retailer 6$950 CAD
Retailer 8$971 CAD
Retailer 5$1,149 CAD
Retailer 9$1,264 CAD
Retailer 3$1,420 CAD
Retailer 11$2,181 CAD
NZ Jewellers$2,930 CAD

34 data points across 11 retailers

14 retailers$651 CAD to $2,930 CAD

A
Cheapest Retailer
-
$651 CAD
Final sale: no returns
A
Retailer 2
-
$690 CAD
View
A
Retailer 3
-
$786 CAD
View
Retailer 4
-
$902 CAD
View
Price last confirmed 3 days ago
A
Retailer 5
-
$934 CAD
View
A
Retailer 6
-
$950 CAD
View
A
Retailer 7
-
$971 CAD
View
Retailer 8
-
$980 CAD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$1,094 CAD
View
B+
Retailer 10
-
$1,149 CAD
View
B+
Retailer 11
-
$1,264 CAD
View
Retailer 12
-
$1,420 CAD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$2,181 CAD
View
Most Expensive
B
NZ Jewellers
84002fa9-18f0-4fcb-bd58-e745745eb3d3 · Nov 5
$2,930 CAD
$2,098 USD
View
13 more retailers have this diamond
Prices start from $651 CADSave up to $2,279 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 Radiant
$651 CAD