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Round|Natural|GIA

0.72ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 5376845790

Certificate GIA 5376845790

Diamond specifications and retailer prices

From $1,447 AUD
As of November 5, 2026
Save $1,514 AUD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,949 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 5376845790. Listed at 10 retailers as of November 4, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.72
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5376845790
Dimensions5.68 × 5.66 × 3.56 mm
L/W Ratio1.00
Top View
5.68 mm5.66 mm0.72 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5376845790
Side View
Table 60.0%Crown 36°Girdle: THK-THKPavilion 41.2°Culet: NoneDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,029 AUD|Low: $1,447 AUD|High: $3,000 AUD|Avg: $2,028 AUD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,447 AUD
Retailer 6$1,522 AUD
Retailer 2$1,834 AUD
Retailer 1$2,029 AUD
Retailer 3$2,105 AUD
Retailer 4$2,960 AUD

40 data points across 6 retailers

10 retailers$1,447 AUD to $2,960 AUD

B
Cheapest Retailer
-
$1,447 AUD
B
Retailer 2
-
$1,467 AUD
View
B
Retailer 3
-
$1,522 AUD
View
B
Retailer 4
-
$1,693 AUD
View
B
Retailer 5
-
$1,722 AUD
View
B
Retailer 6
-
$1,834 AUD
View
B
Retailer 7
-
$2,029 AUD
View
B
Retailer 8
-
$2,105 AUD
View
B
Retailer 9
-
$2,960 AUD
View
Most Expensive
NZ Jewellers
046e1c99-9079-4538-a608-5cd7812977a1 · Nov 5
$3,949 AUD
$2,713 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,447 AUDSave up to $1,514 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
0.72ct Round
$1,447 AUD