Round|Natural|GIA

0.73ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1477013185

Certificate GIA 1477013185

Diamond specifications and retailer prices

From $742 USD
HK$5,800 HKD
As of October 30, 2026
Save $400 USD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,533 USD at NZ Jewellers · As of September 26, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1477013185. Listed at 8 retailers as of October 30, 2026, with a 54% 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
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1477013185
Dimensions5.75 × 5.71 × 3.58 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp
Top View
5.75 mm5.71 mm0.73 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1477013185
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,142 USD|Low: $742 USD|High: $1,305 USD|Avg: $1,014 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$742 USD
Retailer 6$819 USD
Retailer 3$905 USD
Retailer 1$1,142 USD
Retailer 4$1,176 USD
Retailer 5$1,305 USD

15 data points across 6 retailers

8 retailers$742 USD to $1,142 USD

B+
Cheapest Retailer
-
$742 USD
HK$5,800 HKD
Retailer 2
-
$808 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$808 USD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$819 USD
View
Retailer 5
-
$839 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$932 USD
View
Price last confirmed 31 days ago
B
Retailer 7
-
$1,142 USD
€1,088 EUR
View
Most Expensive
NZ Jewellers
76fb7fd4-9374-46e9-8680-a0c5b31a5cbc · Sep 26
$2,533 USD
View
Price last confirmed 34 days ago
7 more retailers have this diamond
Prices start from $742 USDSave up to $400 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.

B+
0.73ct Round
$742 USD