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Round|Natural|GIA

0.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2566561672

Certificate GIA 2566561672

Diamond specifications and retailer prices

From $379 SGD
₹28,213 INR
As of October 30, 2026
Save $1,088 SGD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,466 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 2566561672. Listed at 9 retailers as of October 30, 2026, with prices from $379 to $1,466, a $1,088 spread on the same certified stone. Diamond Exchange Canada lists it at $1,466. 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
OriginNatural
Grading LabGIA
CertificateGIA 2566561672
Dimensions5.10 × 5.12 × 3.14 mm
L/W Ratio1.00
Top View
5.10 mm5.12 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566561672
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

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 30
Current: $1,466 SGD|Low: $379 SGD|High: $1,531 SGD|Avg: $721 SGD|-4.2%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3$379 SGD
Retailer 5$442 SGD
Retailer 6$486 SGD
Retailer 8$492 SGD
Retailer 9$525 SGD
Retailer 7$712 SGD
Retailer 2$838 SGD
Retailer 4$840 SGD
Diamond Exchange Canada$1,466 SGD

22 data points across 9 retailers

9 retailers$379 SGD to $1,466 SGD

A
Cheapest Retailer
-
$379 SGD
₹28,213 INR
A
Retailer 2
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 3
-
$486 SGD
View
Retailer 4
-
$492 SGD
$385 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$525 SGD
$411 USD
View
A
Retailer 6
-
$712 SGD
$557 USD
View
A
Retailer 7
-
$838 SGD
€624 EUR
View
B+
Retailer 8
-
$840 SGD
£517 GBP
View
Most Expensive
B
Diamond Exchange Canada
1990144965 · Oct 30
$1,466 SGD
CA$1,593 CAD
View
8 more retailers have this diamond
Prices start from $379 SGDSave up to $1,088 SGD

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
$379 SGD