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Radiant|Natural|GIA

0.70ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 2557635390

Certificate GIA 2557635390

Diamond specifications and retailer prices

From $1,202 AUD
HK$6,600 HKD
As of October 29, 2026
Save $2,616 AUD (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,819 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557635390. Listed at 25 retailers as of October 27, 2026, with prices from $1,202 to $3,819, a $2,616 spread on the same certified stone. NZ Jewellers lists it at $3,819. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.1°
Pavilion angle57.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557635390
Dimensions5.75 × 4.41 × 3.02 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
5.75 mm4.41 mm0.70 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557635390
Side View
Table 68.0%Crown 50.1°Girdle: STK-THKPavilion 57.8°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,819 AUD|Low: $1,202 AUD|High: $3,960 AUD|Avg: $1,875 AUD|-3.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 15$1,202 AUD
Retailer 11$1,310 AUD
Retailer 17$1,329 AUD
Retailer 13$1,386 AUD
Retailer 8$1,419 AUD
Retailer 16$1,419 AUD
Retailer 7$1,442 AUD
Retailer 12$1,473 AUD
Retailer 10$1,514 AUD
Retailer 4$1,606 AUD
Retailer 14$1,630 AUD
Retailer 3$1,637 AUD
Retailer 5$1,722 AUD
Retailer 21$1,722 AUD
Retailer 22$1,779 AUD
Retailer 18$1,784 AUD
Retailer 23$1,911 AUD
Retailer 24$1,960 AUD
Retailer 2$1,980 AUD
Retailer 9$2,036 AUD
Retailer 20$2,191 AUD
Retailer 6$2,333 AUD
Retailer 19$2,883 AUD
NZ Jewellers$3,819 AUD

18 data points across 24 retailers

25 retailers$1,202 AUD to $3,819 AUD

A
Cheapest Retailer
-
$1,202 AUD
HK$6,600 HKD
A
Retailer 2
-
$1,310 AUD
$920 USD
View
Final sale: no returns
A
Retailer 3
-
$1,329 AUD
$934 USD
View
A
Retailer 4
-
$1,386 AUD
$974 USD
View
A
Retailer 5
-
$1,419 AUD
$997 USD
View
A
Retailer 6
-
$1,419 AUD
$997 USD
View
A
Retailer 7
-
$1,442 AUD
$1,013 USD
View
A
Retailer 8
-
$1,473 AUD
$1,035 USD
View
B+
Retailer 9
-
$1,514 AUD
$1,064 USD
View
B+
Retailer 10
-
$1,606 AUD
$1,128 USD
View
B+
Retailer 11
-
$1,630 AUD
$1,145 USD
View
B+
Retailer 12
-
$1,637 AUD
$1,150 USD
View
B+
Retailer 13
-
$1,722 AUD
$1,210 USD
View
B+
Retailer 14
-
$1,722 AUD
$1,210 USD
View
B+
Retailer 15
-
$1,779 AUD
$1,250 USD
View
B+
Retailer 16
-
$1,784 AUD
£987 GBP
View
B+
Retailer 17
-
$1,911 AUD
£1,057 GBP
View
B+
Retailer 18
-
$1,960 AUD
$1,377 USD
View
B+
Retailer 19
-
$1,980 AUD
£1,095 GBP
View
B+
Retailer 20
-
$2,036 AUD
$1,430 USD
View
Retailer 21
-
$2,163 AUD
View
Price last confirmed 26 days ago
B+
Retailer 22
-
$2,191 AUD
€1,466 EUR
View
B
Retailer 23
-
$2,333 AUD
ZAR 26,475 ZAR
View
B
Retailer 24
-
$2,883 AUD
£1,595 GBP
View
Most Expensive
B
NZ Jewellers
470ff55e-f7c7-4943-8e1b-292cc8c7bba7 · Oct 27
$3,819 AUD
$2,683 USD
View
24 more retailers have this diamond
Prices start from $1,202 AUDSave up to $2,616 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 Radiant
$1,202 AUD