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Radiant|Natural|GIA

0.70ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 1549844733

Certificate GIA 1549844733

Diamond specifications and retailer prices

From $1,075 AUD
HK$5,900 HKD
As of October 30, 2026
Save $3,298 AUD (75%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,373 AUD at NZ Jewellers · As of October 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549844733. Listed at 25 retailers as of October 30, 2026, with prices from $1,075 to $4,373, a $3,298 spread on the same certified stone. NZ Jewellers lists it at $4,373. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle42.7°
Pavilion angle52.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549844733
Dimensions6.01 × 4.45 × 3.03 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.01 mm4.45 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1549844733
Side View
Table 67.0%Crown 42.7°Girdle: MED-STKPavilion 52.3°Culet: NoneDepth 68.0%

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 30
Current: $4,373 AUD|Low: $1,075 AUD|High: $4,373 AUD|Avg: $1,679 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 12$1,075 AUD
Retailer 10$1,166 AUD
Retailer 16$1,263 AUD
Retailer 17$1,263 AUD
Retailer 9$1,278 AUD
Retailer 24$1,281 AUD
Retailer 6$1,287 AUD
Retailer 14$1,311 AUD
Retailer 2$1,328 AUD
Retailer 4$1,364 AUD
Retailer 8$1,377 AUD
Retailer 15$1,458 AUD
Retailer 5$1,466 AUD
Retailer 21$1,466 AUD
Retailer 22$1,523 AUD
Retailer 18$1,633 AUD
Retailer 23$1,702 AUD
Retailer 3$1,738 AUD
Retailer 13$1,763 AUD
Retailer 11$1,851 AUD
Retailer 20$1,958 AUD
Retailer 7$2,077 AUD
Retailer 19$2,567 AUD
NZ Jewellers$4,373 AUD

21 data points across 24 retailers

25 retailers$1,075 AUD to $4,373 AUD

A
Cheapest Retailer
-
$1,075 AUD
HK$5,900 HKD
A
Retailer 2
-
$1,166 AUD
$819 USD
View
Final sale: no returns
A
Retailer 3
-
$1,263 AUD
$887 USD
View
A
Retailer 4
-
$1,263 AUD
$887 USD
View
A
Retailer 5
-
$1,278 AUD
$898 USD
View
A
Retailer 6
-
$1,281 AUD
$900 USD
View
A
Retailer 7
-
$1,287 AUD
$904 USD
View
A
Retailer 8
-
$1,311 AUD
$921 USD
View
A
Retailer 9
-
$1,328 AUD
$933 USD
View
A
Retailer 10
-
$1,364 AUD
$958 USD
View
A
Retailer 11
-
$1,377 AUD
$967 USD
View
A
Retailer 12
-
$1,458 AUD
$1,024 USD
View
A
Retailer 13
-
$1,466 AUD
$1,030 USD
View
A
Retailer 14
-
$1,466 AUD
$1,030 USD
View
A
Retailer 15
-
$1,523 AUD
$1,070 USD
View
B+
Retailer 16
-
$1,633 AUD
£903 GBP
View
B+
Retailer 17
-
$1,702 AUD
£941 GBP
View
B+
Retailer 18
-
$1,738 AUD
$1,221 USD
View
B+
Retailer 19
-
$1,763 AUD
£975 GBP
View
B+
Retailer 20
-
$1,851 AUD
$1,300 USD
View
B+
Retailer 21
-
$1,958 AUD
€1,310 EUR
View
B+
Retailer 22
-
$2,077 AUD
ZAR 23,572 ZAR
View
Retailer 23
-
$2,117 AUD
View
Price last confirmed 26 days ago
B
Retailer 24
-
$2,567 AUD
£1,420 GBP
View
Most Expensive
B
NZ Jewellers
8186f6bb-b8bc-453f-9132-76a8f6890ada · Oct 30
$4,373 AUD
$3,072 USD
View
24 more retailers have this diamond
Prices start from $1,075 AUDSave up to $3,298 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
$1,075 AUD