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Radiant|Natural|GIA

0.71ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 1558155913

Certificate GIA 1558155913

Diamond specifications and retailer prices

From $1,710 AUD
As of November 7, 2026
13 retailers carry this diamond
Most expensive: $4,010 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558155913. Listed at 13 retailers as of November 7, 2026. 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

0.71
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558155913
Dimensions6.01 × 4.43 × 2.96 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.01 mm4.43 mm0.71 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558155913
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: $1,180 AUD|Low: $913 AUD|High: $2,371 AUD|Avg: $1,474 AUD|-19.0%
Retailer 1
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
October 22, 2026
Retailer 7$913 AUD
Retailer 14$1,138 AUD
Retailer 2$1,164 AUD
Retailer 1$1,180 AUD
Retailer 6$1,196 AUD
Retailer 9$1,256 AUD
Retailer 11$1,262 AUD
Retailer 4$1,268 AUD
Retailer 15$1,470 AUD
Retailer 5$1,531 AUD
Retailer 16$1,594 AUD
Retailer 3$1,690 AUD
Retailer 10$1,821 AUD
Retailer 13$1,845 AUD
Retailer 8$1,889 AUD
Retailer 12$2,270 AUD

24 data points across 16 retailers

13 retailers

Retailer 1
-
$913 AUD
Price last confirmed 15 days ago
Retailer 2
-
$1,164 AUD
View
Price last confirmed 17 days ago
Retailer 3
-
$1,180 AUD
View
Price last confirmed 16 days ago
Retailer 4
-
$1,196 AUD
View
Price last confirmed 30 days ago
Retailer 5
-
$1,256 AUD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,268 AUD
View
Price last confirmed 17 days ago
Retailer 7
-
$1,594 AUD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
$1,710 AUD
View
Retailer 9
-
$1,821 AUD
View
Price last confirmed 17 days ago
Retailer 10
-
$1,845 AUD
View
Price last confirmed 17 days ago
Retailer 11
-
$1,889 AUD
View
Price last confirmed 34 days ago
Retailer 12
-
$2,270 AUD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
1f3bc6c0-787d-4ba0-9884-02e872c48dd6 · Sep 25
$4,010 AUD
$2,755 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from $1,710 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.

B+
0.71ct Radiant
$1,710 AUD