CaratHunter
Plans
Round|Natural|IGI

0.52ct I SI2 Round Natural Diamond

VG • I/SI2 • IGI 167508896

Shape and cutting style on the report: Round brilliant

Certificate IGI 167508896

Diamond specifications and retailer prices

From $384 USD
As of October 28, 2026
Save $1,086 USD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,470 USD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 167508896. Listed at 10 retailers as of October 28, 2026, with prices from $384 to $1,470, a $1,086 spread on the same certified stone. NZ Jewellers lists it at $1,470. 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
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 167508896
Dimensions5.15 × 5.11 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.15 mm5.11 mm0.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 167508896
Side View
Table 54.5%Crown 36.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.1%

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 28
Current: $1,470 USD|Low: $384 USD|High: $1,470 USD|Avg: $598 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10$384 USD
Retailer 7$413 USD
Retailer 3$417 USD
Retailer 8$428 USD
Retailer 2$460 USD
Retailer 12$480 USD
Retailer 9$514 USD
Retailer 11$516 USD
Retailer 4$583 USD
Retailer 5$699 USD
Retailer 6$890 USD
NZ Jewellers$1,470 USD

21 data points across 12 retailers

10 retailers$384 USD to $1,470 USD

A
Cheapest Retailer
-
$384 USD
A
Retailer 2
-
$413 USD
View
B+
Retailer 3
-
$428 USD
View
A
Retailer 4
-
$460 USD
£362 GBP
View
B+
Retailer 5
-
$480 USD
View
B+
Retailer 6
-
$514 USD
View
B+
Retailer 7
-
$516 USD
View
B+
Retailer 8
-
$699 USD
€666 EUR
View
B
Retailer 9
-
$890 USD
£701 GBP
View
Most Expensive
C
NZ Jewellers
5320ecd4-aef5-45dc-83eb-76677c647f92 · Oct 30
$1,470 USD
View
9 more retailers have this diamond
Prices start from $384 USDSave up to $1,086 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
$384 USD