Round|Natural|GIA

0.73ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1569123744

Certificate GIA 1569123744

Diamond specifications and retailer prices

From $728 USD
As of November 6, 2026
Save $2,351 USD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,161 USD at NZ Jewellers · As of September 1, 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 1569123744. Listed at 22 retailers as of November 5, 2026, with a 323% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1569123744
Dimensions5.77 × 5.79 × 3.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
5.77 mm5.79 mm0.73 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569123744
Side View
Table 57.0%Crown 35.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: $728 USD|Low: $728 USD|High: $1,819 USD|Avg: $1,093 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$728 USD
Retailer 10$742 USD
Retailer 2$906 USD
Retailer 6$925 USD
Retailer 8$970 USD
Retailer 3$1,026 USD
Retailer 7$1,143 USD
Retailer 5$1,174 USD
Retailer 4$1,279 USD
Retailer 9$1,795 USD

33 data points across 10 retailers

22 retailers$728 USD to $3,079 USD

A
Cheapest Retailer
-
$728 USD
A
Retailer 2
-
$742 USD
View
A
Retailer 3
-
$812 USD
View
A
Retailer 4
-
$898 USD
View
A
Retailer 5
-
$906 USD
View
Final sale: no returns
A
Retailer 6
-
$925 USD
View
A
Retailer 7
-
$970 USD
View
B+
Retailer 8
-
$982 USD
View
Retailer 9
-
$1,008 USD
View
Price last confirmed 59 days ago
B+
Retailer 10
-
$1,020 USD
View
B+
Retailer 11
-
$1,026 USD
View
B+
Retailer 12
-
$1,133 USD
View
B+
Retailer 13
-
$1,143 USD
View
Retailer 14
-
$1,163 USD
View
Price last confirmed 59 days ago
B+
Retailer 15
-
$1,174 USD
View
B+
Retailer 16
-
$1,279 USD
View
B
Retailer 17
-
$1,292 USD
View
B+
Retailer 18
-
$1,400 USD
View
B
Retailer 19
-
$1,603 USD
View
B
Retailer 20
-
$1,795 USD
View
B
Retailer 21
-
$3,079 USD
View
Most Expensive
NZ Jewellers
42c7839b-4f26-474a-b67b-9e277b8d19aa · Sep 1
$3,161 USD
View
Price last confirmed 66 days ago
21 more retailers have this diamond
Prices start from $728 USDSave up to $2,351 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
$728 USD