Radiant|Natural|GIA

1.20ct K VVS1 Radiant Natural Diamond

EX • K/VVS1 • GIA 6515387795

Certificate GIA 6515387795

Diamond specifications and retailer prices

From $3,378 AUD
As of November 5, 2026
Save $460 AUD (12%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,848 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct 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 6515387795. Listed at 16 retailers as of November 5, 2026, with a relatively tight 14% 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

1.20
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6515387795
Dimensions7.19 × 5.38 × 3.65 mm
L/W Ratio1.34
Top View
7.19 mm5.38 mm1.20 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6515387795
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $3,378 AUD|Low: $2,850 AUD|High: $6,689 AUD|Avg: $4,028 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
Retailer 12
Retailer 13
November 5, 2026
Retailer 10$2,850 AUD
Retailer 6$3,055 AUD
Retailer 1$3,378 AUD
Retailer 3$3,586 AUD
Retailer 4$3,588 AUD
Retailer 5$3,838 AUD
Retailer 7$3,947 AUD
Retailer 11$3,957 AUD
Retailer 12$4,005 AUD
Retailer 2$4,075 AUD
Retailer 9$4,557 AUD
Retailer 8$4,667 AUD
Retailer 13$6,656 AUD

24 data points across 13 retailers

16 retailers$3,378 AUD to $3,838 AUD

Retailer 1
-
$2,850 AUD
Price last confirmed 24 days ago
Retailer 2
-
$3,055 AUD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$3,378 AUD
View
A
Retailer 4
-
$3,586 AUD
View
Retailer 5
-
$3,753 AUD
View
Price last confirmed 26 days ago
Retailer 6
-
$3,753 AUD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$3,838 AUD
View
Retailer 8
-
$3,947 AUD
View
Price last confirmed 38 days ago
Retailer 9
-
$3,947 AUD
View
Price last confirmed 24 days ago
Retailer 10
-
$3,957 AUD
View
Price last confirmed 24 days ago
Retailer 11
-
$4,005 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
$4,075 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
$4,331 AUD
View
Price last confirmed 26 days ago
Retailer 14
-
$4,557 AUD
View
Price last confirmed 26 days ago
Retailer 15
-
$6,656 AUD
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
90a9c1f4-76c3-4918-8891-f5ece850a626 · Oct 11
$7,848 AUD
$5,392 USD
View
Price last confirmed 26 days ago
15 more retailers have this diamond
Prices start from $3,378 AUDSave up to $460 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
1.20ct Radiant
$3,378 AUD