Round|Natural|GIA

0.52ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2558217013

Certificate GIA 2558217013

Diamond specifications and retailer prices

From €712 EUR
$795 USD
As of October 26, 2026
Save €756 EUR (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,468 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2558217013. Listed at 10 retailers as of October 26, 2026, with prices from €712 to €1,468, a €756 spread on the same certified stone. MOH London lists it at €1,468. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2558217013
Dimensions5.27 × 5.23 × 3.15 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather
Top View
5.27 mm5.23 mm0.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558217013
Side View
Table 57.0%Crown 32.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.0%

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: Oct 26
Current: €1,468 EUR|Low: €327 EUR|High: €1,468 EUR|Avg: €536 EUR|+35.3%
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
October 28, 2026
Retailer 12€327 EUR
Retailer 3€367 EUR
Retailer 11€385 EUR
Retailer 4€460 EUR
Retailer 5€480 EUR
Retailer 6€517 EUR
Retailer 13€537 EUR
Retailer 14€557 EUR
Retailer 10€669 EUR
Retailer 9€712 EUR
Retailer 8€735 EUR
Retailer 2€915 EUR
Retailer 7€1,035 EUR
MOH London€1,468 EUR

35 data points across 14 retailers

10 retailers€712 EUR to €1,468 EUR

Retailer 1
-
€327 EUR
₹34,779 INR
Price last confirmed 18 days ago
Retailer 2
-
€367 EUR
HK$3,200 HKD
View
Price last confirmed 18 days ago
Retailer 3
-
€385 EUR
$430 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€460 EUR
SGD 694 SGD
View
Price last confirmed 17 days ago
Retailer 5
-
€480 EUR
$536 USD
View
Price last confirmed 33 days ago
B+
Retailer 6
-
€712 EUR
$795 USD
View
B+
Retailer 7
-
€735 EUR
$821 USD
View
B
Retailer 8
-
€915 EUR
£805 GBP
View
B
Retailer 9
-
€1,035 EUR
View
Most Expensive
C
MOH London
BBCD8D768 · Oct 26
€1,468 EUR
£1,291 GBP
View
9 more retailers have this diamond
Prices start from €712 EURSave up to €756 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+
0.52ct Round
€712 EUR