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Radiant|Natural|GIA

0.71ct D SI1 Radiant Natural Diamond

ID • D/SI1 • GIA 2454164576

Certificate GIA 2454164576

Diamond specifications and retailer prices

From $1,577 AUD
$1,108 USD
As of November 2, 2026
Save $1,554 AUD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,131 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct natural radiant diamond

This 0.71ct natural radiant sits in the half to three-quarter carat band, graded D 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 2454164576. Listed at 7 retailers as of November 1, 2026, with prices from $1,577 to $3,131, a $1,554 spread on the same certified stone. MOH London lists it at $3,131. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2454164576
Dimensions5.65 × 4.55 × 3.14 mm
L/W Ratio1.24
Top View
5.65 mm4.55 mm0.71 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2454164576
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.1%

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 2
Current: $3,131 AUD|Low: $1,577 AUD|High: $3,164 AUD|Avg: $2,127 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$1,577 AUD
Retailer 10$1,673 AUD
Retailer 8$1,867 AUD
Retailer 4$1,886 AUD
Retailer 3$1,951 AUD
Retailer 6$2,086 AUD
Retailer 9$2,330 AUD
Retailer 2$2,389 AUD
Retailer 5$2,553 AUD
MOH London$3,131 AUD

21 data points across 10 retailers

7 retailers$1,577 AUD to $3,131 AUD

A
Cheapest Retailer
-
$1,577 AUD
$1,108 USD
Final sale: no returns
B+
Retailer 2
-
$1,886 AUD
$1,325 USD
View
B+
Retailer 3
-
$1,951 AUD
£1,079 GBP
View
B+
Retailer 4
-
$2,086 AUD
£1,154 GBP
View
B
Retailer 5
-
$2,389 AUD
€1,598 EUR
View
B
Retailer 6
-
$2,553 AUD
ZAR 28,973 ZAR
View
Most Expensive
B
MOH London
036AACE0C · Nov 1
$3,131 AUD
£1,732 GBP
View
6 more retailers have this diamond
Prices start from $1,577 AUDSave up to $1,554 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
0.71ct Radiant
$1,577 AUD