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Round|Natural|GIA

0.73ct H I1 Round Natural Diamond

VG • H/I1 • GIA 6171445980

Certificate GIA 6171445980

Diamond specifications and retailer prices

From $1,438 AUD
$1,010 USD
As of November 1, 2026
Save $2,524 AUD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,962 AUD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade and certified by GIA 6171445980. Listed at 7 retailers as of October 30, 2026, with prices from $1,438 to $3,962, a $2,524 spread on the same certified stone. NZ Jewellers lists it at $3,962. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6171445980
Dimensions5.75 × 5.78 × 3.58 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.75 mm5.78 mm0.73 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6171445980
Side View
Table 55.0%Crown 34°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,962 AUD|Low: $1,438 AUD|High: $3,962 AUD|Avg: $2,012 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$1,438 AUD
Retailer 5$1,472 AUD
Retailer 7$1,472 AUD
Retailer 4$1,529 AUD
Retailer 8$1,606 AUD
Retailer 6$1,698 AUD
Retailer 2$2,265 AUD
Retailer 9$2,365 AUD
NZ Jewellers$3,962 AUD

22 data points across 9 retailers

7 retailers$1,438 AUD to $3,962 AUD

B
Cheapest Retailer
-
$1,438 AUD
$1,010 USD
B
Retailer 2
-
$1,472 AUD
$1,034 USD
View
B
Retailer 3
-
$1,472 AUD
$1,034 USD
View
B
Retailer 4
-
$1,529 AUD
$1,074 USD
View
B
Retailer 5
-
$1,698 AUD
$1,193 USD
View
B
Retailer 6
-
$2,265 AUD
€1,515 EUR
View
Most Expensive
C
NZ Jewellers
c1a7cdee-235b-49e2-acdc-2836eede2e30 · Oct 30
$3,962 AUD
$2,783 USD
View
6 more retailers have this diamond
Prices start from $1,438 AUDSave up to $2,524 AUD

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
$1,438 AUD