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Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 1553541899

Certificate GIA 1553541899

Diamond specifications and retailer prices

From $1,147 CAD
$821 USD
As of October 31, 2026
Save $1,344 CAD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,491 CAD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553541899. Listed at 7 retailers as of October 31, 2026, with prices from $1,147 to $2,491, a $1,344 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,491. 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
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553541899
Dimensions4.39 × 4.25 × 2.90 mm
L/W Ratio1.03
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Pinpoint, Feather
Top View
4.39 mm4.25 mm0.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553541899
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

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 31
Current: $2,491 CAD|Low: $1,050 CAD|High: $2,491 CAD|Avg: $1,784 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$1,147 CAD
Retailer 6$1,242 CAD
Retailer 9$1,467 CAD
Retailer 2$1,525 CAD
Retailer 5$1,753 CAD
Retailer 7$1,860 CAD
Retailer 8$1,886 CAD
Retailer 3$2,276 CAD
Flawless Fine Jewelry$2,491 CAD

13 data points across 9 retailers

7 retailers$1,147 CAD to $2,491 CAD

B+
Cheapest Retailer
-
$1,147 CAD
$821 USD
Final sale: no returns
B
Retailer 2
-
$1,467 CAD
$1,050 USD
View
B
Retailer 3
-
$1,525 CAD
£860 GBP
View
B
Retailer 4
-
$1,753 CAD
€1,195 EUR
View
Retailer 5
-
$1,860 CAD
A$2,049 AUD
View
Price last confirmed 31 days ago
B
Retailer 6
-
$2,276 CAD
£1,283 GBP
View
Most Expensive
B
Flawless Fine Jewelry
462C84938 · Oct 31
$2,491 CAD
£1,404 GBP
View
6 more retailers have this diamond
Prices start from $1,147 CADSave up to $1,344 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
$1,147 CAD