Round|Natural|GIA

0.73ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2546939515

Certificate GIA 2546939515

Diamond specifications and retailer prices

From $819 USD
As of November 4, 2026
Save $1,854 USD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,673 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2546939515. Listed at 16 retailers as of November 4, 2026, with prices from $819 to $2,673, a $1,854 spread on the same certified stone. NZ Jewellers lists it at $2,673. 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
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546939515
Dimensions5.73 × 5.76 × 3.58 mm
L/W Ratio1.01
Top View
5.73 mm5.76 mm0.73 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546939515
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 4
Current: $2,673 USD|Low: $785 USD|High: $2,673 USD|Avg: $1,345 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
November 6, 2026
Retailer 15$819 USD
Retailer 13$1,012 USD
Retailer 11$1,024 USD
Retailer 3$1,060 USD
Retailer 5$1,096 USD
Retailer 14$1,138 USD
Retailer 2$1,144 USD
Retailer 8$1,241 USD
Retailer 6$1,265 USD
Retailer 10$1,314 USD
Retailer 7$1,337 USD
Retailer 9$1,428 USD
Retailer 4$1,568 USD
Retailer 12$2,005 USD
NZ Jewellers$2,673 USD

42 data points across 15 retailers

16 retailers$819 USD to $2,673 USD

A
Cheapest Retailer
-
$819 USD
A
Retailer 2
-
$990 USD
View
A
Retailer 3
-
$1,012 USD
View
Final sale: no returns
A
Retailer 4
-
$1,024 USD
View
A
Retailer 5
-
$1,060 USD
View
A
Retailer 6
-
$1,096 USD
View
A
Retailer 7
-
$1,138 USD
View
A
Retailer 8
-
$1,144 USD
View
B+
Retailer 9
-
$1,241 USD
View
B+
Retailer 10
-
$1,265 USD
View
B+
Retailer 11
-
$1,314 USD
View
B+
Retailer 12
-
$1,337 USD
View
B+
Retailer 13
-
$1,428 USD
View
B+
Retailer 14
-
$1,568 USD
View
B
Retailer 15
-
$2,005 USD
View
Most Expensive
B
NZ Jewellers
648ce22e-47af-4abb-89c3-935d522e7dd5 · Nov 5
$2,673 USD
View
15 more retailers have this diamond
Prices start from $819 USDSave up to $1,854 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
$819 USD