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Round|Natural|GIA

0.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7568554102

Certificate GIA 7568554102

Diamond specifications and retailer prices

From $501 AUD
₹33,522 INR
As of November 1, 2026
Save $2,069 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,570 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7568554102. Listed at 16 retailers as of October 30, 2026, with prices from $501 to $2,570, a $2,069 spread on the same certified stone. NZ Jewellers lists it at $2,570. 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

0.50
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7568554102
Dimensions5.06 × 5.10 × 3.18 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.06 mm5.10 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7568554102
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°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: $2,570 AUD|Low: $501 AUD|High: $2,570 AUD|Avg: $867 AUD
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
November 2, 2026
Retailer 10$501 AUD
Retailer 8$583 AUD
Retailer 3$614 AUD
Retailer 15$629 AUD
Retailer 16$665 AUD
Retailer 6$691 AUD
Retailer 7$730 AUD
Retailer 4$767 AUD
Retailer 12$794 AUD
Retailer 5$823 AUD
Retailer 2$824 AUD
Retailer 11$851 AUD
Retailer 9$921 AUD
Retailer 14$922 AUD
Retailer 13$1,535 AUD
NZ Jewellers$2,570 AUD

11 data points across 16 retailers

16 retailers$501 AUD to $2,570 AUD

A
Cheapest Retailer
-
$501 AUD
₹33,522 INR
A
Retailer 2
-
$583 AUD
HK$3,200 HKD
View
A
Retailer 3
-
$614 AUD
$431 USD
View
Final sale: no returns
A
Retailer 4
-
$629 AUD
$442 USD
View
A
Retailer 5
-
$665 AUD
$467 USD
View
A
Retailer 6
-
$691 AUD
View
A
Retailer 7
-
$730 AUD
$513 USD
View
A
Retailer 8
-
$767 AUD
$539 USD
View
A
Retailer 9
-
$794 AUD
£439 GBP
View
A
Retailer 10
-
$823 AUD
£455 GBP
View
A
Retailer 11
-
$824 AUD
£456 GBP
View
A
Retailer 12
-
$851 AUD
$598 USD
View
A
Retailer 13
-
$921 AUD
€616 EUR
View
A
Retailer 14
-
$922 AUD
$648 USD
View
B
Retailer 15
-
$1,535 AUD
£849 GBP
View
Most Expensive
B
NZ Jewellers
58660143-5cc7-4dce-884a-c5b1c9bc4a95 · Oct 30
$2,570 AUD
$1,805 USD
View
15 more retailers have this diamond
Prices start from $501 AUDSave up to $2,069 AUD

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
0.50ct Round
$501 AUD