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Radiant|Natural|GIA

0.51ct H VVS1 Radiant Natural Diamond

EX • H/VVS1 • GIA 2546664169

Certificate GIA 2546664169

Diamond specifications and retailer prices

From €454 EUR
$509 USD
As of November 2, 2026
Save €1,137 EUR (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,591 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546664169. Listed at 15 retailers as of October 27, 2026, with prices from €454 to €1,591, a €1,137 spread on the same certified stone. Queensmith lists it at €1,591. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546664169
Dimensions4.04 × 5.27 × 2.80 mm
L/W Ratio1.30
Top View
4.04 mm5.27 mm0.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546664169
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,591 EUR|Low: €454 EUR|High: €1,845 EUR|Avg: €893 EUR|-1.7%
Queensmith
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
November 2, 2026
Retailer 3€454 EUR
Retailer 14€474 EUR
Retailer 13€530 EUR
Retailer 7€604 EUR
Retailer 5€609 EUR
Retailer 10€616 EUR
Retailer 8€621 EUR
Retailer 11€629 EUR
Retailer 4€643 EUR
Retailer 9€759 EUR
Retailer 6€884 EUR
Retailer 2€1,136 EUR
Retailer 12€1,542 EUR
Queensmith€1,591 EUR

35 data points across 14 retailers

15 retailers€454 EUR to €1,591 EUR

A
Cheapest Retailer
-
€454 EUR
$509 USD
Final sale: no returns
A
Retailer 2
-
€474 EUR
SGD 718 SGD
View
A
Retailer 3
-
€530 EUR
$594 USD
View
A
Retailer 4
-
€604 EUR
£533 GBP
View
A
Retailer 5
-
€609 EUR
$683 USD
View
A
Retailer 6
-
€616 EUR
£544 GBP
View
A
Retailer 7
-
€621 EUR
£549 GBP
View
A
Retailer 8
-
€629 EUR
$705 USD
View
A
Retailer 9
-
€643 EUR
$721 USD
View
B+
Retailer 10
-
€759 EUR
ZAR 13,758 ZAR
View
Retailer 11
-
€809 EUR
$907 USD
View
Price last confirmed 15 days ago
Retailer 12
-
€884 EUR
A$1,526 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
€1,136 EUR
£1,003 GBP
View
B
Retailer 14
-
€1,542 EUR
$1,730 USD
View
Most Expensive
B
Queensmith
2546664169 · Oct 27
€1,591 EUR
£1,405 GBP
View
14 more retailers have this diamond
Prices start from €454 EURSave up to €1,137 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
€454 EUR