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Round|Natural|GIA

0.50ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 2276916401

Certificate GIA 2276916401

Diamond specifications and retailer prices

From $501 AUD
₹33,528 INR
As of October 28, 2026
Save $1,959 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,460 AUD at NZ Jewellers · As of October 26, 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 very-good cut grade and certified by GIA 2276916401. Listed at 16 retailers as of October 26, 2026, with prices from $501 to $2,460, a $1,959 spread on the same certified stone. NZ Jewellers lists it at $2,460. 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

0.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2276916401
Dimensions4.98 × 4.93 × 3.16 mm
L/W Ratio1.01
Top View
4.98 mm4.93 mm0.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2276916401
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.8%

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: Oct 28
Current: $2,460 AUD|Low: $486 AUD|High: $2,460 AUD|Avg: $827 AUD|+1.9%
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
October 29, 2026
Retailer 12$501 AUD
Retailer 5$546 AUD
Retailer 7$552 AUD
Retailer 8$569 AUD
Retailer 3$641 AUD
Retailer 6$670 AUD
Retailer 14$691 AUD
Retailer 15$691 AUD
Retailer 9$692 AUD
Retailer 4$741 AUD
Retailer 10$771 AUD
Retailer 2$792 AUD
Retailer 17$828 AUD
Retailer 16$859 AUD
Retailer 13$972 AUD
Retailer 11$1,490 AUD
NZ Jewellers$2,460 AUD

29 data points across 17 retailers

16 retailers$501 AUD to $2,460 AUD

A
Cheapest Retailer
-
$501 AUD
₹33,528 INR
A
Retailer 2
-
$546 AUD
HK$3,000 HKD
View
A
Retailer 3
-
$552 AUD
$388 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$569 AUD
$400 USD
View
B+
Retailer 5
-
$641 AUD
$451 USD
View
B+
Retailer 6
-
$670 AUD
SGD 637 SGD
View
B+
Retailer 7
-
$691 AUD
$486 USD
View
B+
Retailer 8
-
$691 AUD
$486 USD
View
B+
Retailer 9
-
$741 AUD
$521 USD
View
B+
Retailer 10
-
$771 AUD
£427 GBP
View
B+
Retailer 11
-
$792 AUD
£439 GBP
View
B+
Retailer 12
-
$828 AUD
$583 USD
View
B+
Retailer 13
-
$859 AUD
$604 USD
View
B+
Retailer 14
-
$972 AUD
€651 EUR
View
B
Retailer 15
-
$1,490 AUD
£825 GBP
View
Most Expensive
C
NZ Jewellers
0d61605d-746a-4cdd-b1c0-bd687b0f325b · Oct 26
$2,460 AUD
$1,730 USD
View
15 more retailers have this diamond
Prices start from $501 AUDSave up to $1,959 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