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Radiant|Natural|GIA

0.81ct G IF Radiant Natural Diamond

ID • G/IF • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $3,578 AUD
$2,513 USD
As of October 31, 2026
Save $64 AUD (2%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,642 AUD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
G
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions5.43 × 5.31 × 3.54 mm
L/W Ratio1.02
Top View
5.43 mm5.31 mm0.81 ctG / IF
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $3,642 AUD|Low: $3,578 AUD|High: $3,642 AUD|Avg: $3,593 AUD|+1.4%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$3,578 AUD
B2C Jewels$3,642 AUD

3 data points across 2 retailers

2 retailers$3,578 AUD to $3,642 AUD

B+
Cheapest Retailer
-
$3,578 AUD
$2,513 USD
Most Expensive
B+
B2C Jewels
22348422 · Nov 2
$3,642 AUD
$2,558 USD
View
1 more retailer has this diamond
Prices start from $3,578 AUDSave up to $64 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+
0.81ct Radiant
$3,578 AUD