Radiant|Natural|GIA

1.21ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 2506480947

Certificate GIA 2506480947

Diamond specifications and retailer prices

From $3,617 AUD
As of November 6, 2026
Save $250 AUD (6%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,912 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506480947. Listed at 14 retailers as of November 6, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506480947
Dimensions7.33 × 5.47 × 3.64 mm
L/W Ratio1.34
Top View
7.33 mm5.47 mm1.21 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506480947
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,080 AUD|Low: $2,888 AUD|High: $6,744 AUD|Avg: $4,143 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 14, 2026
Retailer 11$2,888 AUD
Retailer 1$3,080 AUD
Retailer 2$3,617 AUD
Retailer 4$3,740 AUD
Retailer 3$3,867 AUD
Retailer 5$3,979 AUD
Retailer 8$3,989 AUD
Retailer 9$4,040 AUD
Retailer 7$4,595 AUD
Retailer 6$4,707 AUD
Retailer 10$6,709 AUD

22 data points across 11 retailers

14 retailers$3,617 AUD to $3,867 AUD

Retailer 1
-
$2,888 AUD
Price last confirmed 24 days ago
Retailer 2
-
$3,080 AUD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$3,617 AUD
View
Retailer 4
-
$3,784 AUD
View
Price last confirmed 26 days ago
Retailer 5
-
$3,784 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$3,867 AUD
View
Retailer 7
-
$3,950 AUD
View
Price last confirmed 38 days ago
Retailer 8
-
$3,979 AUD
View
Price last confirmed 24 days ago
Retailer 9
-
$3,989 AUD
View
Price last confirmed 24 days ago
Retailer 10
-
$4,040 AUD
View
Price last confirmed 25 days ago
Retailer 11
-
$4,366 AUD
View
Price last confirmed 26 days ago
Retailer 12
-
$4,595 AUD
View
Price last confirmed 26 days ago
Retailer 13
-
$6,709 AUD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
9851dc2d-6cfc-4f3b-a9c0-0e0629cdd7cc · Oct 11
$7,912 AUD
$5,436 USD
View
Price last confirmed 26 days ago
13 more retailers have this diamond
Prices start from $3,617 AUDSave up to $250 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
1.21ct Radiant
$3,617 AUD