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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 €732 EUR
$821 USD
As of November 2, 2026
Save €858 EUR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,590 EUR at Flawless Fine Jewelry · As of November 2, 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 November 2, 2026, with prices from €732 to €1,590, a €858 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,590. 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: Nov 2
Current: €1,590 EUR|Low: €670 EUR|High: €1,590 EUR|Avg: €1,136 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4€732 EUR
Retailer 6€793 EUR
Retailer 9€936 EUR
Retailer 2€973 EUR
Retailer 5€1,119 EUR
Retailer 7€1,187 EUR
Retailer 8€1,204 EUR
Retailer 3€1,453 EUR
Flawless Fine Jewelry€1,590 EUR

14 data points across 9 retailers

7 retailers€732 EUR to €1,590 EUR

B+
Cheapest Retailer
-
€732 EUR
$821 USD
Final sale: no returns
B
Retailer 2
-
€936 EUR
$1,050 USD
View
B
Retailer 3
-
€973 EUR
£860 GBP
View
B
Retailer 4
-
€1,119 EUR
View
Retailer 5
-
€1,187 EUR
A$2,049 AUD
View
Price last confirmed 32 days ago
B
Retailer 6
-
€1,453 EUR
£1,283 GBP
View
Most Expensive
B
Flawless Fine Jewelry
462C84938 · Nov 2
€1,590 EUR
£1,404 GBP
View
6 more retailers have this diamond
Prices start from €732 EURSave up to €858 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.

B+
0.51ct Radiant
€732 EUR