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0.52ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 809630351

Shape and cutting style on the report: Round brilliant

Certificate IGI 809630351

Diamond specifications and retailer prices

From $233 USD
As of November 6, 2026
Save $978 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,211 USD at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 809630351. Listed at 15 retailers as of November 4, 2026, with prices from $233 to $1,211, a $978 spread on the same certified stone. NZ Jewellers lists it at $1,211. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle33.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 809630351
Dimensions5.18 × 5.21 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeMedium
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.18 mm5.21 mm0.52 ctK / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 809630351
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: MediumDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,211 USD|Low: $233 USD|High: $1,258 USD|Avg: $508 USD|-3.7%
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 6, 2026
Retailer 2$233 USD
Retailer 10$250 USD
Retailer 14$316 USD
Retailer 7$349 USD
Retailer 15$353 USD
Retailer 9$414 USD
Retailer 13$425 USD
Retailer 12$431 USD
Retailer 8$446 USD
Retailer 3$491 USD
Retailer 6$522 USD
Retailer 11$537 USD
Retailer 5$540 USD
Retailer 4$730 USD
NZ Jewellers$1,211 USD

20 data points across 15 retailers

15 retailers$233 USD to $1,211 USD

A
Cheapest Retailer
-
$233 USD
A
Retailer 2
-
$250 USD
View
A
Retailer 3
-
$316 USD
View
Retailer 4
-
$349 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$353 USD
View
A
Retailer 6
-
$414 USD
View
A
Retailer 7
-
$425 USD
View
A
Retailer 8
-
$431 USD
View
A
Retailer 9
-
$446 USD
View
A
Retailer 10
-
$491 USD
View
A
Retailer 11
-
$522 USD
View
A
Retailer 12
-
$537 USD
View
A
Retailer 13
-
$540 USD
View
B+
Retailer 14
-
$730 USD
View
Most Expensive
B
NZ Jewellers
217b58ba-6824-4afd-8d64-8975bc416a69 · Nov 4
$1,211 USD
View
14 more retailers have this diamond
Prices start from $233 USDSave up to $978 USD

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
$233 USD