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Round|Natural|GIA

0.53ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2568665585

Certificate GIA 2568665585

Diamond specifications and retailer prices

From $487 USD
As of November 6, 2026
Save $1,544 USD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,031 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2568665585. Listed at 19 retailers as of November 4, 2026, with prices from $487 to $2,031, a $1,544 spread on the same certified stone. NZ Jewellers lists it at $2,031. 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

0.53
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2568665585
Dimensions5.24 × 5.27 × 3.20 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.24 mm5.27 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568665585
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.8%

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 6
Current: $2,031 USD|Low: $487 USD|High: $2,080 USD|Avg: $818 USD|-2.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 2$487 USD
Retailer 11$563 USD
Retailer 5$598 USD
Retailer 9$623 USD
Retailer 4$633 USD
Retailer 7$648 USD
Retailer 10$663 USD
Retailer 6$683 USD
Retailer 13$689 USD
Retailer 17$697 USD
Retailer 3$747 USD
Retailer 12$765 USD
Retailer 18$779 USD
Retailer 14$786 USD
Retailer 16$793 USD
Retailer 8$814 USD
Retailer 15$885 USD
Retailer 19$1,493 USD
NZ Jewellers$2,031 USD

14 data points across 19 retailers

19 retailers$487 USD to $2,031 USD

A
Cheapest Retailer
-
$487 USD
A
Retailer 2
-
$563 USD
View
A
Retailer 3
-
$598 USD
View
Final sale: no returns
A
Retailer 4
-
$623 USD
View
A
Retailer 5
-
$633 USD
View
A
Retailer 6
-
$648 USD
View
Retailer 7
-
$663 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$683 USD
View
A
Retailer 9
-
$689 USD
View
A
Retailer 10
-
$697 USD
View
A
Retailer 11
-
$747 USD
View
A
Retailer 12
-
$765 USD
View
A
Retailer 13
-
$779 USD
View
B+
Retailer 14
-
$786 USD
View
A
Retailer 15
-
$793 USD
View
A
Retailer 16
-
$814 USD
View
B+
Retailer 17
-
$885 USD
View
B
Retailer 18
-
$1,493 USD
View
Most Expensive
B
NZ Jewellers
2a4938e2-4672-4f6a-becf-5a80d56252ca · Nov 4
$2,031 USD
View
18 more retailers have this diamond
Prices start from $487 USDSave up to $1,544 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
0.53ct Round
$487 USD