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Radiant|Natural|GIA

0.81ct K VVS2 Radiant Natural Diamond

ID • K/VVS2 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $2,186 AUD
As of November 6, 2026
Save $466 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,652 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $2,186 to $2,652, a $466 spread on the same certified stone. Blue Nile lists it at $2,652. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
K
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions6.78 × 4.68 × 3.20 mm
L/W Ratio1.45
Top View
6.78 mm4.68 mm0.81 ctK / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

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 6
Current: $2,652 AUD|Low: $2,186 AUD|High: $2,652 AUD|Avg: $2,302 AUD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$2,186 AUD
Retailer 3$2,243 AUD
Blue Nile$2,652 AUD

2 data points across 3 retailers

3 retailers$2,186 AUD to $2,652 AUD

B+
Cheapest Retailer
-
$2,186 AUD
B+
Retailer 2
-
$2,243 AUD
View
Most Expensive
B
Blue Nile
19906988 · Nov 5
$2,652 AUD
$1,822 USD
View
2 more retailers have this diamond
Prices start from $2,186 AUDSave up to $466 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
$2,186 AUD