Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

GD • I/VS2 • GIA 2547313105

Certificate GIA 2547313105

Diamond specifications and retailer prices

From €358 EUR
SGD 541 SGD
As of October 31, 2026
Save €86 EUR (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €444 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2547313105. Listed at 2 retailers as of October 31, 2026, with prices from €358 to €444, a €86 spread on the same certified stone. Blue Nile lists it at €444. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547313105
Dimensions4.95 × 4.00 × 2.80 mm
L/W Ratio1.24
Top View
4.95 mm4.00 mm0.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547313105
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.9%

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 31
Current: €444 EUR|Low: €358 EUR|High: €564 EUR|Avg: €469 EUR|-8.5%
Blue Nile
Retailer 2
Retailer 3
October 17, 2026
Retailer 2€358 EUR
Blue Nile€444 EUR
Retailer 3€564 EUR

3 data points across 3 retailers

2 retailers€358 EUR to €444 EUR

A
Cheapest Retailer
-
€358 EUR
SGD 541 SGD
Most Expensive
B+
Blue Nile
28219307 · Oct 31
€444 EUR
$496 USD
View
1 more retailer has this diamond
Prices start from €358 EURSave up to €86 EUR

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
€358 EUR