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0.52ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2558962310

Certificate GIA 2558962310

Diamond specifications and retailer prices

From $645 USD
As of November 1, 2026
Save $1,615 USD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,260 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2558962310. Listed at 14 retailers as of October 30, 2026, with prices from $645 to $2,260, a $1,615 spread on the same certified stone. NZ Jewellers lists it at $2,260. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2558962310
Dimensions5.14 × 5.10 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.14 mm5.10 mm0.52 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558962310
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°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: Nov 1
Current: $2,260 USD|Low: $631 USD|High: $2,339 USD|Avg: $984 USD|-3.4%
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
November 1, 2026
Retailer 7$645 USD
Retailer 3$665 USD
Retailer 6$666 USD
Retailer 10$721 USD
Retailer 13$721 USD
Retailer 4$748 USD
Retailer 5$758 USD
Retailer 11$832 USD
Retailer 14$834 USD
Retailer 9$853 USD
Retailer 2$957 USD
Retailer 12$1,024 USD
Retailer 8$1,320 USD
NZ Jewellers$2,260 USD

36 data points across 14 retailers

14 retailers$645 USD to $2,260 USD

A
Cheapest Retailer
-
$645 USD
A
Retailer 2
-
$665 USD
View
Final sale: no returns
Retailer 3
-
$666 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$721 USD
View
A
Retailer 5
-
$721 USD
View
A
Retailer 6
-
$748 USD
View
Retailer 7
-
$758 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$832 USD
View
A
Retailer 9
-
$834 USD
View
A
Retailer 10
-
$853 USD
£671 GBP
View
B+
Retailer 11
-
$957 USD
£753 GBP
View
B+
Retailer 12
-
$1,024 USD
€975 EUR
View
B+
Retailer 13
-
$1,320 USD
£1,039 GBP
View
Most Expensive
B
NZ Jewellers
a5268b65-54ef-449e-b0a9-0a198ceb29df · Oct 30
$2,260 USD
View
13 more retailers have this diamond
Prices start from $645 USDSave up to $1,615 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
$645 USD