CaratHunter
Plans
Round|Natural|GIA

1.20ct K IF Round Natural Diamond

EX • K/IF • GIA 5563153954

Certificate GIA 5563153954

Diamond specifications and retailer prices

From $4,733 NZD
As of November 6, 2026
Save $6,422 NZD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,155 NZD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5563153954. Listed at 10 retailers as of November 5, 2026, with prices from $4,733 to $11,155, a $6,422 spread on the same certified stone. NZ Jewellers lists it at $11,155. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563153954
Dimensions6.76 × 6.70 × 4.22 mm
L/W Ratio1.01
Top View
6.76 mm6.70 mm1.20 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563153954
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NDepth 62.7%

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 6
Current: $11,155 NZD|Low: $4,733 NZD|High: $11,890 NZD|Avg: $7,357 NZD|-6.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$4,733 NZD
Retailer 2$5,704 NZD
Retailer 9$5,783 NZD
Retailer 10$6,077 NZD
Retailer 5$6,402 NZD
Retailer 3$6,575 NZD
Retailer 7$6,649 NZD
Retailer 4$7,284 NZD
Retailer 6$10,679 NZD
NZ Jewellers$11,155 NZD

41 data points across 10 retailers

10 retailers$4,733 NZD to $11,155 NZD

A
Cheapest Retailer
-
$4,733 NZD
A
Retailer 2
-
$5,704 NZD
View
A
Retailer 3
-
$5,783 NZD
View
B+
Retailer 4
-
$6,077 NZD
View
B+
Retailer 5
-
$6,402 NZD
View
B+
Retailer 6
-
$6,575 NZD
View
B+
Retailer 7
-
$6,649 NZD
View
B+
Retailer 8
-
$7,284 NZD
View
B
Retailer 9
-
$10,679 NZD
View
Most Expensive
B
NZ Jewellers
dca8a65e-fcc2-4f6d-90fd-41968b82f7ae · Nov 5
$11,155 NZD
$6,184 USD
View
9 more retailers have this diamond
Prices start from $4,733 NZDSave up to $6,422 NZD

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
$4,733 NZD