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Round|Natural|GIA

0.73ct K I2 Round Natural Diamond

EX • K/I2 • GIA 2458527086

Certificate GIA 2458527086

Diamond specifications and retailer prices

From $466 USD
As of November 5, 2026
Save $1,321 USD (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,787 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I2 clarity (included), with a top-tier cut grade and certified by GIA 2458527086. Listed at 5 retailers as of November 5, 2026, with prices from $466 to $1,787, a $1,321 spread on the same certified stone. NZ Jewellers lists it at $1,787. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
K
Color
I2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle44.5°
OriginNatural
Grading LabGIA
CertificateGIA 2458527086
Dimensions5.76 × 5.80 × 3.55 mm
L/W Ratio1.01
Top View
5.76 mm5.80 mm0.73 ctK / I2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2458527086
Side View
Table 60.0%Crown 33.5°GirdlePavilion 44.5°Culet: NoneDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,787 USD|Low: $466 USD|High: $1,787 USD|Avg: $765 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6$466 USD
Retailer 3$502 USD
Retailer 5$519 USD
Retailer 4$538 USD
Retailer 2$698 USD
NZ Jewellers$1,787 USD

20 data points across 6 retailers

5 retailers$466 USD to $1,787 USD

B+
Cheapest Retailer
-
$466 USD
B+
Retailer 2
-
$502 USD
View
B+
Retailer 3
-
$538 USD
View
B+
Retailer 4
-
$698 USD
View
Most Expensive
C
NZ Jewellers
dfd3d108-d559-412c-a136-7a1c0b0843c8 · Nov 5
$1,787 USD
View
4 more retailers have this diamond
Prices start from $466 USDSave up to $1,321 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.

B+
0.73ct Round
$466 USD