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Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 5242091682

Certificate GIA 5242091682

Diamond specifications and retailer prices

From $838 AUD
HK$4,600 HKD
As of November 1, 2026
Save $2,801 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,639 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 G 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 5242091682. Listed at 10 retailers as of October 30, 2026, with prices from $838 to $3,639, a $2,801 spread on the same certified stone. NZ Jewellers lists it at $3,639. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
Pavilion angle64.14°
OriginNatural
Grading LabGIA
CertificateGIA 5242091682
Dimensions6.00 × 4.47 × 3.06 mm
L/W Ratio1.34
Key to symbols
Crystal, Cloud
Top View
6.00 mm4.47 mm0.70 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5242091682
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilion 64.14°CuletDepth 68.6%

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 1
Current: $3,639 AUD|Low: $838 AUD|High: $3,738 AUD|Avg: $1,671 AUD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$838 AUD
Retailer 4$1,145 AUD
Retailer 10$1,193 AUD
Retailer 6$1,204 AUD
Retailer 9$1,321 AUD
Retailer 7$1,388 AUD
Retailer 2$1,442 AUD
Retailer 5$2,124 AUD
Retailer 8$2,138 AUD
NZ Jewellers$3,639 AUD

18 data points across 10 retailers

10 retailers$838 AUD to $3,639 AUD

A
Cheapest Retailer
-
$838 AUD
HK$4,600 HKD
A
Retailer 2
-
$1,145 AUD
$804 USD
View
A
Retailer 3
-
$1,193 AUD
SGD 1,132 SGD
View
A
Retailer 4
-
$1,204 AUD
$846 USD
View
A
Retailer 5
-
$1,321 AUD
$928 USD
View
B+
Retailer 6
-
$1,388 AUD
View
B+
Retailer 7
-
$1,442 AUD
£798 GBP
View
B
Retailer 8
-
$2,124 AUD
£1,175 GBP
View
B
Retailer 9
-
$2,138 AUD
€1,430 EUR
View
Most Expensive
B
NZ Jewellers
8edf2663-2745-4597-88d3-718807c209b1 · Oct 30
$3,639 AUD
$2,556 USD
View
9 more retailers have this diamond
Prices start from $838 AUDSave up to $2,801 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
$838 AUD