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Round|Natural|GIA

0.71ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7493075028

Certificate GIA 7493075028

Diamond specifications and retailer prices

From $743 AUD
As of November 6, 2026
Save $2,450 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,193 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7493075028. Listed at 10 retailers as of November 5, 2026, with prices from $743 to $3,193, a $2,450 spread on the same certified stone. NZ Jewellers lists it at $3,193. 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

0.71
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7493075028
Dimensions5.69 × 5.74 × 3.55 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Top View
5.69 mm5.74 mm0.71 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7493075028
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.2%

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 6
Current: $3,193 AUD|Low: $743 AUD|High: $3,193 AUD|Avg: $1,405 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$743 AUD
Retailer 10$987 AUD
Retailer 7$1,019 AUD
Retailer 8$1,019 AUD
Retailer 6$1,057 AUD
Retailer 9$1,174 AUD
Retailer 4$1,201 AUD
Retailer 3$1,354 AUD
Retailer 5$2,350 AUD
NZ Jewellers$3,193 AUD

40 data points across 10 retailers

10 retailers$743 AUD to $3,193 AUD

A
Cheapest Retailer
-
$743 AUD
B+
Retailer 2
-
$987 AUD
View
Retailer 3
-
$1,019 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,019 AUD
View
B+
Retailer 5
-
$1,057 AUD
View
B+
Retailer 6
-
$1,174 AUD
View
B+
Retailer 7
-
$1,201 AUD
View
B+
Retailer 8
-
$1,354 AUD
View
C
Retailer 9
-
$2,350 AUD
View
Most Expensive
C
NZ Jewellers
253509e0-f952-497e-8d55-9b03c7a00900 · Nov 5
$3,193 AUD
$2,235 USD
View
9 more retailers have this diamond
Prices start from $743 AUDSave up to $2,450 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.

A
0.71ct Round
$743 AUD