CaratHunter
Plans
Round|Natural|GIA

0.73ct F I1 Round Natural Diamond

EX • F/I1 • GIA 1445178140

Certificate GIA 1445178140

Diamond specifications and retailer prices

From $966 NZD
₹51,833 INR
As of November 2, 2026
Save $3,144 NZD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,159 NZD at NZ Jewellers · As of October 23, 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 F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1445178140. Listed at 16 retailers as of October 30, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1445178140
Dimensions5.74 × 5.77 × 3.58 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.74 mm5.77 mm0.73 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1445178140
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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 2
Current: $4,159 NZD|Low: $966 NZD|High: $4,159 NZD|Avg: $1,493 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$966 NZD
Retailer 6$1,090 NZD
Retailer 5$1,311 NZD
Retailer 10$1,325 NZD
Retailer 8$1,331 NZD
Retailer 7$1,341 NZD
Retailer 3$1,377 NZD
Retailer 11$1,529 NZD
Retailer 9$1,531 NZD
Retailer 4$1,693 NZD
NZ Jewellers$4,159 NZD

46 data points across 11 retailers

16 retailers$966 NZD to $4,109 NZD

A
Cheapest Retailer
-
$966 NZD
₹51,833 INR
A
Retailer 2
-
$1,090 NZD
HK$4,800 HKD
View
A
Retailer 3
-
$1,311 NZD
$739 USD
View
A
Retailer 4
-
$1,311 NZD
$739 USD
View
Retailer 5
-
$1,325 NZD
$747 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,325 NZD
$747 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,331 NZD
$750 USD
View
A
Retailer 8
-
$1,341 NZD
$756 USD
View
Retailer 9
-
$1,377 NZD
$776 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$1,377 NZD
$776 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$1,512 NZD
$852 USD
View
Retailer 12
-
$1,529 NZD
$862 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,531 NZD
$863 USD
View
B+
Retailer 14
-
$1,693 NZD
€909 EUR
View
B
Retailer 15
-
$4,109 NZD
$2,316 USD
View
Most Expensive
NZ Jewellers
1f80f2dc-e90c-48d5-aa88-f98001cb1398 · Oct 23
$4,159 NZD
$2,344 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $966 NZDSave up to $3,144 NZD

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
$966 NZD