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0.50ct F SI1 Round Natural Diamond

EX • F/SI1 • IGI 790615844

Certificate IGI 790615844

Diamond specifications and retailer prices

From $864 USD
Save $133 USD (13%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,710 USD at NZ Jewellers
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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 790615844. Listed at 5 retailers, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 790615844
Dimensions5.02 × 5.04 × 3.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.02 mm5.04 mm0.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790615844
Side View
Table 55.0%Crown 36.4°Girdle: MediumPavilion 40.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $2,710 USD|Low: $344 USD|High: $2,710 USD|Avg: $1,024 USD
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
September 30, 2026
Retailer 9$481 USD
Retailer 14$609 USD
Retailer 6$640 USD
Retailer 15$654 USD
Retailer 8$655 USD
Retailer 7$864 USD
Retailer 12$896 USD
Retailer 10$897 USD
Retailer 2$952 USD
Retailer 4$957 USD
Retailer 11$970 USD
Retailer 5$997 USD
Retailer 16$1,073 USD
Retailer 13$1,284 USD
Retailer 17$1,299 USD
Retailer 3$1,588 USD
NZ Jewellers$2,710 USD

9 data points across 17 retailers

5 retailers$864 USD to $997 USD

B+
Cheapest Retailer
-
$864 USD
B+
Retailer 2
-
$897 USD
View
B+
Retailer 3
-
$952 USD
View
B
Retailer 4
-
$997 USD
View
Most Expensive
B
NZ Jewellers
9d79f3f2-23b5-4328-9407-1d088a0654c0 · Sep 24
$2,710 USD
View
Price under review
4 more retailers have this diamond
Prices start from $864 USDSave up to $133 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.

B+
0.50ct Round
$864 USD