Round|Natural|GIA

1.20ct K IF Round Natural Diamond

EX • K/IF • GIA 5563153954

Certificate GIA 5563153954

Diamond specifications and retailer prices

From $2,624 USD
As of November 6, 2026
Save $3,560 USD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,184 USD 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 $2,624 to $6,184, a $3,560 spread on the same certified stone. NZ Jewellers lists it at $6,184. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,184 USD|Low: $2,624 USD|High: $6,591 USD|Avg: $4,079 USD|-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$2,624 USD
Retailer 2$3,162 USD
Retailer 9$3,206 USD
Retailer 10$3,369 USD
Retailer 5$3,549 USD
Retailer 3$3,645 USD
Retailer 7$3,686 USD
Retailer 4$4,038 USD
Retailer 6$5,920 USD
NZ Jewellers$6,184 USD

41 data points across 10 retailers

10 retailers$2,624 USD to $6,184 USD

A
Cheapest Retailer
-
$2,624 USD
A
Retailer 2
-
$3,162 USD
View
A
Retailer 3
-
$3,206 USD
View
B+
Retailer 4
-
$3,369 USD
View
B+
Retailer 5
-
$3,549 USD
View
B+
Retailer 6
-
$3,645 USD
View
B+
Retailer 7
-
$3,686 USD
View
B+
Retailer 8
-
$4,038 USD
View
B
Retailer 9
-
$5,920 USD
View
Most Expensive
B
NZ Jewellers
dca8a65e-fcc2-4f6d-90fd-41968b82f7ae · Nov 5
$6,184 USD
View
9 more retailers have this diamond
Prices start from $2,624 USDSave up to $3,560 USD

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
$2,624 USD