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Round|Natural|GIA

0.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7443889145

Certificate GIA 7443889145

Diamond specifications and retailer prices

From $736 AUD
As of November 4, 2026
Save $2,167 AUD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,903 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct 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 7443889145. Listed at 15 retailers as of November 4, 2026, with prices from $736 to $2,903, a $2,167 spread on the same certified stone. NZ Jewellers lists it at $2,903. 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

0.70
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7443889145
Dimensions5.68 × 5.65 × 3.57 mm
L/W Ratio1.01
Top View
5.68 mm5.65 mm0.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7443889145
Side View
Table 55.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 63.0%

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 4
Current: $2,903 AUD|Low: $736 AUD|High: $2,903 AUD|Avg: $1,115 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 3$736 AUD
Retailer 8$786 AUD
Retailer 7$820 AUD
Retailer 6$829 AUD
Retailer 15$926 AUD
Retailer 9$963 AUD
Retailer 14$997 AUD
Retailer 16$997 AUD
Retailer 13$1,069 AUD
Retailer 4$1,113 AUD
Retailer 5$1,114 AUD
Retailer 10$1,123 AUD
Retailer 2$1,221 AUD
Retailer 11$1,351 AUD
Retailer 12$2,134 AUD
NZ Jewellers$2,903 AUD

31 data points across 16 retailers

15 retailers$736 AUD to $2,903 AUD

A
Cheapest Retailer
-
$736 AUD
A
Retailer 2
-
$786 AUD
View
A
Retailer 3
-
$829 AUD
View
A
Retailer 4
-
$926 AUD
View
B+
Retailer 5
-
$963 AUD
View
A
Retailer 6
-
$997 AUD
View
Retailer 7
-
$997 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,069 AUD
View
B+
Retailer 9
-
$1,113 AUD
View
B+
Retailer 10
-
$1,114 AUD
View
B+
Retailer 11
-
$1,123 AUD
View
B+
Retailer 12
-
$1,221 AUD
View
B+
Retailer 13
-
$1,351 AUD
View
B
Retailer 14
-
$2,134 AUD
View
Most Expensive
B
NZ Jewellers
802c95db-0298-4014-81c3-675eb818beb3 · Nov 4
$2,903 AUD
$2,032 USD
View
14 more retailers have this diamond
Prices start from $736 AUDSave up to $2,167 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
0.70ct Round
$736 AUD