Round|Natural|GIA

0.73ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6562607188

Certificate GIA 6562607188

Diamond specifications and retailer prices

From $479 USD
As of November 6, 2026
Save $1,500 USD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,979 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562607188. Listed at 16 retailers as of November 5, 2026, with prices from $479 to $1,979, a $1,500 spread on the same certified stone. NZ Jewellers lists it at $1,979. 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

0.73
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562607188
Dimensions5.75 × 5.78 × 3.55 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.75 mm5.78 mm0.73 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562607188
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,979 USD|Low: $479 USD|High: $2,040 USD|Avg: $821 USD|-3.0%
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
November 6, 2026
Retailer 2$479 USD
Retailer 4$550 USD
Retailer 3$628 USD
Retailer 7$631 USD
Retailer 8$654 USD
Retailer 16$680 USD
Retailer 10$683 USD
Retailer 13$683 USD
Retailer 15$728 USD
Retailer 5$763 USD
Retailer 11$765 USD
Retailer 6$803 USD
Retailer 9$833 USD
Retailer 12$878 USD
Retailer 14$1,457 USD
NZ Jewellers$1,979 USD

17 data points across 16 retailers

16 retailers$479 USD to $1,979 USD

A
Cheapest Retailer
-
$479 USD
A
Retailer 2
-
$550 USD
View
A
Retailer 3
-
$628 USD
View
A
Retailer 4
-
$631 USD
View
Retailer 5
-
$654 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$680 USD
View
A
Retailer 7
-
$683 USD
View
A
Retailer 8
-
$683 USD
View
A
Retailer 9
-
$728 USD
View
A
Retailer 10
-
$763 USD
View
A
Retailer 11
-
$765 USD
View
A
Retailer 12
-
$803 USD
View
A
Retailer 13
-
$833 USD
View
A
Retailer 14
-
$878 USD
View
B+
Retailer 15
-
$1,457 USD
View
Most Expensive
B
NZ Jewellers
cecf2804-17f3-413c-aaee-3bca7644832b · Nov 5
$1,979 USD
View
15 more retailers have this diamond
Prices start from $479 USDSave up to $1,500 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
0.73ct Round
$479 USD