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Round|Natural|IGI

0.52ct L SI2 Round Natural Diamond

GD • L/SI2 • IGI 539248178

Shape and cutting style on the report: Round brilliant

Certificate IGI 539248178

Diamond specifications and retailer prices

From $222 USD
As of November 5, 2026
Save $782 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,004 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI 539248178. Listed at 9 retailers as of November 4, 2026, with prices from $222 to $1,004, a $782 spread on the same certified stone. NZ Jewellers lists it at $1,004. 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

0.52
Carat
L
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 539248178
Dimensions5.08 × 5.11 × 3.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.08 mm5.11 mm0.52 ctL / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 539248178
Side View
Table 58.0%Crown 36.1°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 61.5%

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: Nov 5
Current: $389 USD|Low: $225 USD|High: $433 USD|Avg: $337 USD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$226 USD
Retailer 3$294 USD
Retailer 6$333 USD
Retailer 5$351 USD
Retailer 1$389 USD
Retailer 4$433 USD

17 data points across 6 retailers

9 retailers$222 USD to $1,004 USD

B+
Cheapest Retailer
-
$222 USD
Retailer 2
-
$239 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$247 USD
View
B+
Retailer 4
-
$286 USD
View
B+
Retailer 5
-
$294 USD
View
B+
Retailer 6
-
$298 USD
View
B+
Retailer 7
-
$351 USD
View
B+
Retailer 8
-
$389 USD
View
Most Expensive
C
NZ Jewellers
aade1c6d-0814-4b7d-911a-b0dfb550b802 · Nov 4
$1,004 USD
View
8 more retailers have this diamond
Prices start from $222 USDSave up to $782 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.

B+
0.52ct Round
$222 USD