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Round|Natural|GIA

0.50ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1417275857

Certificate GIA 1417275857

Diamond specifications and retailer prices

From $479 USD
₹45,662 INR
As of November 2, 2026
Save $1,550 USD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,029 USD at NZ Jewellers · As of November 2, 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1417275857. Listed at 9 retailers as of November 2, 2026, with prices from $479 to $2,029, a $1,550 spread on the same certified stone. NZ Jewellers lists it at $2,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1417275857
Dimensions5.13 × 5.15 × 3.14 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Key to symbols
Crystal
Top View
5.13 mm5.15 mm0.50 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1417275857
Side View
Table 59.0%Crown 34°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 61.0%

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 2
Current: $479 USD|Low: $478 USD|High: $1,702 USD|Avg: $714 USD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1$479 USD
Retailer 5$550 USD
Retailer 3$647 USD
Retailer 2$947 USD
Retailer 4$1,173 USD

46 data points across 5 retailers

9 retailers$479 USD to $2,029 USD

A
Cheapest Retailer
-
$479 USD
₹45,662 INR
Retailer 2
-
$550 USD
HK$4,300 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
$647 USD
View
B+
Retailer 4
-
$697 USD
View
B+
Retailer 5
-
$697 USD
View
B
Retailer 6
-
$746 USD
View
B
Retailer 7
-
$947 USD
€902 EUR
View
Retailer 8
-
$1,173 USD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
4d08f70f-f83b-4b09-816f-19121488bab5 · Nov 2
$2,029 USD
View
8 more retailers have this diamond
Prices start from $479 USDSave up to $1,550 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
0.50ct Round
$479 USD