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Round|Natural|GIA

0.70ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 1448015754

Certificate GIA 1448015754

Diamond specifications and retailer prices

From $1,177 AUD
As of November 5, 2026
Save $2,868 AUD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,046 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1448015754. Listed at 20 retailers as of November 4, 2026, with prices from $1,177 to $4,046, a $2,868 spread on the same certified stone. NZ Jewellers lists it at $4,046. 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

0.70
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 1448015754
Dimensions5.60 × 5.53 × 3.56 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.60 mm5.53 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1448015754
Side View
Table 61.0%Crown 35.5°Girdle: THN-THKPavilion 42°Culet: NoneDepth 63.8%

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 5
Current: $1,680 AUD|Low: $1,177 AUD|High: $3,053 AUD|Avg: $1,921 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$1,177 AUD
Retailer 5$1,427 AUD
Retailer 8$1,531 AUD
Retailer 1$1,680 AUD
Retailer 2$1,863 AUD
Retailer 3$2,058 AUD
Retailer 4$2,187 AUD
Retailer 7$3,028 AUD

29 data points across 8 retailers

20 retailers$1,177 AUD to $4,046 AUD

A
Cheapest Retailer
-
$1,177 AUD
A
Retailer 2
-
$1,206 AUD
View
A
Retailer 3
-
$1,427 AUD
View
B+
Retailer 4
-
$1,493 AUD
View
B+
Retailer 5
-
$1,531 AUD
View
Final sale: no returns
Retailer 6
-
$1,637 AUD
View
Price last confirmed 109 days ago
Retailer 7
-
$1,658 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,658 AUD
View
B+
Retailer 9
-
$1,676 AUD
View
B+
Retailer 10
-
$1,680 AUD
View
B+
Retailer 11
-
$1,723 AUD
View
B+
Retailer 12
-
$1,850 AUD
View
B+
Retailer 13
-
$1,863 AUD
View
B+
Retailer 14
-
$1,914 AUD
View
B+
Retailer 15
-
$2,058 AUD
View
B+
Retailer 16
-
$2,187 AUD
View
B
Retailer 17
-
$2,893 AUD
View
B
Retailer 18
-
$3,028 AUD
View
B
Retailer 19
-
$3,541 AUD
View
Most Expensive
B
NZ Jewellers
40df6f9a-7209-4377-835b-f7d4e12d5e2b · Nov 4
$4,046 AUD
$2,832 USD
View
19 more retailers have this diamond
Prices start from $1,177 AUDSave up to $2,868 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
$1,177 AUD