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Radiant|Natural|GIA

1.62ct K VS1 Radiant Natural Diamond

ID • K/VS1 • GIA 43

Certificate GIA 43

Diamond specifications and retailer prices

From $8,357 AUD
As of November 6, 2026
Save $2,174 AUD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,531 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.62ct natural radiant diamond

This 1.62ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (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 $8,357 to $10,531, a $2,174 spread on the same certified stone. Blue Nile lists it at $10,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
K
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 43
Dimensions7.87 × 6.04 × 3.99 mm
L/W Ratio1.30
Top View
7.87 mm6.04 mm1.62 ctK / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 43
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

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

Last verified: Nov 6
Current: $10,531 AUD|Low: $8,357 AUD|High: $10,531 AUD|Avg: $9,046 AUD
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2$8,357 AUD
Retailer 3$8,991 AUD
Blue Nile$10,531 AUD

2 data points across 3 retailers

3 retailers$8,357 AUD to $10,531 AUD

B+
Cheapest Retailer
-
$8,357 AUD
B+
Retailer 2
-
$8,991 AUD
View
Most Expensive
B
Blue Nile
8524304 · Nov 5
$10,531 AUD
$7,236 USD
View
2 more retailers have this diamond
Prices start from $8,357 AUDSave up to $2,174 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+
1.62ct Radiant
$8,357 AUD