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Round|Natural|GIA

0.70ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7456377439

Certificate GIA 7456377439

Diamond specifications and retailer prices

From $1,299 AUD
As of November 5, 2026
Save $3,134 AUD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,433 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 7456377439. Listed at 19 retailers as of November 4, 2026, with prices from $1,299 to $4,433, a $3,134 spread on the same certified stone. NZ Jewellers lists it at $4,433. 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 angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7456377439
Dimensions5.59 × 5.55 × 3.56 mm
L/W Ratio1.01
Top View
5.59 mm5.55 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7456377439
Side View
Table 57.0%Crown 36°Girdle: THN-THKPavilion 41°Culet: NoneDepth 64.0%

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 5
Current: $1,844 AUD|Low: $1,299 AUD|High: $3,368 AUD|Avg: $2,119 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$1,299 AUD
Retailer 8$1,334 AUD
Retailer 9$1,677 AUD
Retailer 1$1,844 AUD
Retailer 7$1,876 AUD
Retailer 2$2,030 AUD
Retailer 3$2,264 AUD
Retailer 4$2,396 AUD
Retailer 6$3,320 AUD

29 data points across 9 retailers

19 retailers$1,299 AUD to $4,433 AUD

A
Cheapest Retailer
-
$1,299 AUD
A
Retailer 2
-
$1,334 AUD
View
B+
Retailer 3
-
$1,636 AUD
View
B+
Retailer 4
-
$1,677 AUD
View
Final sale: no returns
Retailer 5
-
$1,716 AUD
View
Price last confirmed 79 days ago
B+
Retailer 6
-
$1,817 AUD
View
Retailer 7
-
$1,817 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,844 AUD
View
B+
Retailer 9
-
$1,876 AUD
View
B+
Retailer 10
-
$1,887 AUD
View
B
Retailer 11
-
$2,008 AUD
View
B+
Retailer 12
-
$2,030 AUD
View
B
Retailer 13
-
$2,097 AUD
View
B+
Retailer 14
-
$2,264 AUD
View
B
Retailer 15
-
$2,396 AUD
View
B
Retailer 16
-
$2,893 AUD
View
B
Retailer 17
-
$3,320 AUD
View
B
Retailer 18
-
$3,718 AUD
View
Most Expensive
B
NZ Jewellers
6008409c-8e0a-4c32-9681-69c20662ae53 · Nov 4
$4,433 AUD
$3,103 USD
View
18 more retailers have this diamond
Prices start from $1,299 AUDSave up to $3,134 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
$1,299 AUD