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Round|Natural|GIA

0.73ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7556620346

Certificate GIA 7556620346

Diamond specifications and retailer prices

From $893 USD
As of November 5, 2026
Save $2,024 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,917 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556620346. Listed at 14 retailers as of November 5, 2026, with prices from $893 to $2,917, a $2,024 spread on the same certified stone. NZ Jewellers lists it at $2,917. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7556620346
Dimensions5.74 × 5.77 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.74 mm5.77 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556620346
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

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 5
Current: $2,917 USD|Low: $893 USD|High: $2,932 USD|Avg: $1,461 USD|-0.5%
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
November 6, 2026
Retailer 8$893 USD
Retailer 6$896 USD
Retailer 10$1,146 USD
Retailer 11$1,196 USD
Retailer 14$1,196 USD
Retailer 12$1,242 USD
Retailer 5$1,248 USD
Retailer 13$1,330 USD
Retailer 2$1,335 USD
Retailer 4$1,380 USD
Retailer 7$1,661 USD
Retailer 3$1,715 USD
Retailer 9$2,190 USD
NZ Jewellers$2,917 USD

30 data points across 14 retailers

14 retailers$893 USD to $2,917 USD

A
Cheapest Retailer
-
$893 USD
A
Retailer 2
-
$896 USD
View
A
Retailer 3
-
$1,146 USD
View
A
Retailer 4
-
$1,196 USD
View
Retailer 5
-
$1,196 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,242 USD
View
Retailer 7
-
$1,248 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$1,330 USD
View
B+
Retailer 9
-
$1,335 USD
View
B+
Retailer 10
-
$1,380 USD
View
B+
Retailer 11
-
$1,661 USD
View
B+
Retailer 12
-
$1,715 USD
View
B
Retailer 13
-
$2,190 USD
View
Most Expensive
B
NZ Jewellers
b9bfb425-2697-4b06-9318-15524d2a9036 · Nov 5
$2,917 USD
View
13 more retailers have this diamond
Prices start from $893 USDSave up to $2,024 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
$893 USD