CaratHunter
Plans
Round|Natural|GIA

1.20ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2557688406

Certificate GIA 2557688406

Diamond specifications and retailer prices

From $3,048 AUD
As of November 5, 2026
Save $5,475 AUD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,524 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round 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 and certified by GIA 2557688406. Listed at 20 retailers as of November 5, 2026, with prices from $3,048 to $8,524, a $5,475 spread on the same certified stone. NZ Jewellers lists it at $8,524. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557688406
Dimensions6.80 × 6.77 × 4.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.80 mm6.77 mm1.20 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2557688406
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,524 AUD|Low: $3,048 AUD|High: $8,632 AUD|Avg: $4,554 AUD|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 14$3,048 AUD
Retailer 5$3,621 AUD
Retailer 6$3,698 AUD
Retailer 7$3,957 AUD
Retailer 2$3,993 AUD
Retailer 15$4,077 AUD
Retailer 8$4,130 AUD
Retailer 4$4,143 AUD
Retailer 3$4,254 AUD
Retailer 9$4,290 AUD
Retailer 11$4,704 AUD
Retailer 10$4,758 AUD
Retailer 12$4,761 AUD
Retailer 13$4,975 AUD
Retailer 16$6,834 AUD
NZ Jewellers$8,524 AUD

27 data points across 16 retailers

20 retailers$3,048 AUD to $8,524 AUD

A
Cheapest Retailer
-
$3,048 AUD
A
Retailer 2
-
$3,621 AUD
View
A
Retailer 3
-
$3,698 AUD
View
Retailer 4
-
$3,880 AUD
View
Price last confirmed 60 days ago
A
Retailer 5
-
$3,957 AUD
View
A
Retailer 6
-
$3,993 AUD
View
A
Retailer 7
-
$4,077 AUD
View
Retailer 8
-
$4,130 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$4,143 AUD
View
B+
Retailer 10
-
$4,254 AUD
View
A
Retailer 11
-
$4,290 AUD
View
Retailer 12
-
$4,357 AUD
View
Price last confirmed 38 days ago
Retailer 13
-
$4,477 AUD
View
Price last confirmed 60 days ago
B+
Retailer 14
-
$4,704 AUD
View
B+
Retailer 15
-
$4,758 AUD
View
B+
Retailer 16
-
$4,761 AUD
View
B+
Retailer 17
-
$4,975 AUD
View
B
Retailer 18
-
$6,834 AUD
View
Retailer 19
-
$8,112 AUD
View
Price last confirmed 66 days ago
Most Expensive
B
NZ Jewellers
0eaca596-00b9-4870-8534-98b467fef306 · Nov 5
$8,524 AUD
$5,967 USD
View
19 more retailers have this diamond
Prices start from $3,048 AUDSave up to $5,475 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 Round
$3,048 AUD