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Round|Natural|IGI

0.52ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 840603379

Shape and cutting style on the report: Round brilliant

Certificate IGI 840603379

Diamond specifications and retailer prices

From €387 EUR
$432 USD
As of October 31, 2026
Save €1,268 EUR (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,655 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 840603379. Listed at 15 retailers as of October 27, 2026, with prices from €387 to €1,655, a €1,268 spread on the same certified stone. NZ Jewellers lists it at €1,655. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 840603379
Dimensions5.12 × 5.18 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.12 mm5.18 mm0.52 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 840603379
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.6%

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: €1,655 EUR|Low: €383 EUR|High: €1,655 EUR|Avg: €645 EUR|+3.6%
NZ Jewellers
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
Retailer 15
November 1, 2026
Retailer 4€387 EUR
Retailer 6€465 EUR
Retailer 7€465 EUR
Retailer 13€465 EUR
Retailer 15€484 EUR
Retailer 11€517 EUR
Retailer 8€529 EUR
Retailer 2€537 EUR
Retailer 9€541 EUR
Retailer 10€554 EUR
Retailer 14€570 EUR
Retailer 12€590 EUR
Retailer 3€667 EUR
Retailer 5€1,003 EUR
NZ Jewellers€1,655 EUR

15 data points across 15 retailers

15 retailers€387 EUR to €1,655 EUR

A
Cheapest Retailer
-
€387 EUR
$432 USD
Final sale: no returns
A
Retailer 2
-
€465 EUR
$520 USD
View
A
Retailer 3
-
€465 EUR
$520 USD
View
A
Retailer 4
-
€465 EUR
$520 USD
View
A
Retailer 5
-
€484 EUR
$541 USD
View
A
Retailer 6
-
€517 EUR
£455 GBP
View
A
Retailer 7
-
€529 EUR
£466 GBP
View
A
Retailer 8
-
€537 EUR
$600 USD
View
A
Retailer 9
-
€541 EUR
£476 GBP
View
A
Retailer 10
-
€554 EUR
$619 USD
View
A
Retailer 11
-
€570 EUR
View
A
Retailer 12
-
€590 EUR
$659 USD
View
B+
Retailer 13
-
€667 EUR
ZAR 12,032 ZAR
View
B+
Retailer 14
-
€1,003 EUR
£882 GBP
View
Most Expensive
B
NZ Jewellers
584eefd8-2665-4aeb-b2d8-ca5e902b28d0 · Oct 27
€1,655 EUR
$1,849 USD
View
14 more retailers have this diamond
Prices start from €387 EURSave up to €1,268 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
0.52ct Round
€387 EUR