Radiant|Natural|GIA

0.51ct H IF Radiant Natural Diamond

VG • H/IF • GIA 7538495793

Certificate GIA 7538495793

Diamond specifications and retailer prices

From €582 EUR
$653 USD
As of October 31, 2026
Save €874 EUR (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,456 EUR at MOH London · As of November 1, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7538495793. Listed at 15 retailers as of October 31, 2026, with prices from €582 to €1,456, a €874 spread on the same certified stone. MOH London lists it at €1,456. 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
H
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538495793
Dimensions4.62 × 4.50 × 2.80 mm
L/W Ratio1.03
Culet sizeNone
Top View
4.62 mm4.50 mm0.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538495793
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: Oct 31
Current: €1,456 EUR|Low: €533 EUR|High: €1,474 EUR|Avg: €859 EUR|+4.9%
MOH London
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 1, 2026
Retailer 12€582 EUR
Retailer 11€630 EUR
Retailer 3€656 EUR
Retailer 2€712 EUR
Retailer 4€728 EUR
Retailer 14€749 EUR
Retailer 8€779 EUR
Retailer 7€789 EUR
Retailer 5€865 EUR
Retailer 9€897 EUR
Retailer 13€948 EUR
Retailer 10€971 EUR
Retailer 6€1,264 EUR
MOH London€1,456 EUR

38 data points across 14 retailers

15 retailers€582 EUR to €1,456 EUR

A
Cheapest Retailer
-
€582 EUR
$653 USD
Final sale: no returns
Retailer 2
-
€630 EUR
$707 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€630 EUR
$707 USD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
€656 EUR
SGD 994 SGD
View
B+
Retailer 5
-
€712 EUR
£628 GBP
View
B+
Retailer 6
-
€728 EUR
$816 USD
View
B+
Retailer 7
-
€749 EUR
$840 USD
View
B+
Retailer 8
-
€779 EUR
£688 GBP
View
B+
Retailer 9
-
€789 EUR
$885 USD
View
B
Retailer 10
-
€865 EUR
$970 USD
View
B+
Retailer 11
-
€897 EUR
View
Retailer 12
-
€948 EUR
A$1,637 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
€971 EUR
ZAR 17,597 ZAR
View
B
Retailer 14
-
€1,264 EUR
£1,116 GBP
View
Most Expensive
B
MOH London
C6C99DEE4 · Nov 1
€1,456 EUR
£1,286 GBP
View
14 more retailers have this diamond
Prices start from €582 EURSave up to €874 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
€582 EUR