Radiant|Natural|GIA

0.51ct I VVS1 Radiant Natural Diamond

GD • I/VVS1 • GIA 1549931248

Certificate GIA 1549931248

Diamond specifications and retailer prices

From $649 CAD
MYR 1,894 MYR
As of October 30, 2026
Save $76 CAD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $726 CAD at Michael Trio · As of October 31, 2026
View at Michael Trio

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1549931248. Listed at 3 retailers as of October 30, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549931248
Dimensions5.41 × 3.93 × 2.67 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
5.41 mm3.93 mm0.51 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549931248
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: Oct 30
Current: $726 CAD|Low: $576 CAD|High: $791 CAD|Avg: $685 CAD|-8.2%
Michael Trio
Retailer 2
Retailer 3
October 17, 2026
Retailer 3$649 CAD
Retailer 2$666 CAD
Michael Trio$726 CAD

10 data points across 3 retailers

3 retailers$649 CAD to $726 CAD

A
Cheapest Retailer
-
$649 CAD
MYR 1,894 MYR
B+
Retailer 2
-
$666 CAD
$477 USD
View
Final sale: no returns
Most Expensive
B+
Michael Trio
9684801100 · Oct 31
$726 CAD
SGD 702 SGD
View
2 more retailers have this diamond
Prices start from $649 CADSave up to $76 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
$649 CAD