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Radiant|Natural|GIA

0.51ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 5506985637

Certificate GIA 5506985637

Diamond specifications and retailer prices

From $1,370 CAD
As of November 6, 2026
17 retailers carry this diamond
Most expensive: $3,881 CAD at NZ Jewellers · As of October 17, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5506985637. Listed at 17 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5506985637
Dimensions5.38 × 4.12 × 2.78 mm
L/W Ratio1.31
Top View
5.38 mm4.12 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5506985637
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,539 CAD|Low: $1,346 CAD|High: $3,107 CAD|Avg: $1,944 CAD|+2.0%
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
October 20, 2026
Retailer 5$1,370 CAD
Retailer 6$1,419 CAD
Retailer 13$1,468 CAD
Retailer 7$1,519 CAD
Retailer 1$1,539 CAD
Retailer 4$1,640 CAD
Retailer 12$1,779 CAD
Retailer 3$1,836 CAD
Retailer 14$2,080 CAD
Retailer 11$2,111 CAD
Retailer 8$2,211 CAD
Retailer 10$2,442 CAD
Retailer 9$2,861 CAD
Retailer 2$3,107 CAD

28 data points across 14 retailers

17 retailers

B+
Cheapest Retailer
-
$1,370 CAD
Retailer 2
-
$1,419 CAD
View
Price last confirmed 20 days ago
Retailer 3
-
$1,519 CAD
View
Price last confirmed 20 days ago
Retailer 4
-
$1,525 CAD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,539 CAD
View
Price last confirmed 18 days ago
Retailer 6
-
$1,591 CAD
View
Price last confirmed 22 days ago
Retailer 7
-
$1,591 CAD
View
Price last confirmed 20 days ago
Retailer 8
-
$1,653 CAD
View
Price last confirmed 22 days ago
Retailer 9
-
$1,779 CAD
View
Price last confirmed 20 days ago
Retailer 10
-
$1,836 CAD
View
Price last confirmed 19 days ago
Retailer 11
-
$1,989 CAD
View
Price last confirmed 18 days ago
Retailer 12
-
$2,080 CAD
View
Price last confirmed 34 days ago
Retailer 13
-
$2,111 CAD
View
Price last confirmed 17 days ago
Retailer 14
-
$2,442 CAD
View
Price last confirmed 21 days ago
Retailer 15
-
$2,861 CAD
View
Price last confirmed 19 days ago
Retailer 16
-
$3,107 CAD
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
ed8fa206-1bd7-4856-9679-4ec192aa8129 · Oct 17
$3,881 CAD
$2,759 USD
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from $1,370 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 Radiant
$1,370 CAD