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Round|Natural|GIA

1.56ct K IF Round Natural Diamond

EX • K/IF • GIA 6442311024

Certificate GIA 6442311024

Diamond specifications and retailer prices

From $3,622 USD
As of November 6, 2026
Save $5,054 USD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,676 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6442311024. Listed at 17 retailers as of November 5, 2026, with prices from $3,622 to $8,676, a $5,054 spread on the same certified stone. NZ Jewellers lists it at $8,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6442311024
Dimensions7.45 × 7.46 × 4.60 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.45 mm7.46 mm1.56 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6442311024
Side View
Table 59.0%Crown 35°Girdle: MED-MEDPavilion 41.4°Culet: NoneDepth 61.7%

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: $4,601 USD|Low: $3,584 USD|High: $8,027 USD|Avg: $5,426 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$3,622 USD
Retailer 1$4,601 USD
Retailer 2$4,872 USD
Retailer 8$5,240 USD
Retailer 4$5,292 USD
Retailer 5$5,499 USD
Retailer 3$6,076 USD
Retailer 6$7,910 USD

38 data points across 8 retailers

17 retailers$3,622 USD to $8,676 USD

A
Cheapest Retailer
-
$3,622 USD
A
Retailer 2
-
$4,343 USD
View
A
Retailer 3
-
$4,417 USD
View
A
Retailer 4
-
$4,601 USD
View
A
Retailer 5
-
$4,685 USD
View
Retailer 6
-
$4,697 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$4,872 USD
View
Retailer 8
-
$4,980 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$4,980 USD
View
A
Retailer 10
-
$4,980 USD
View
A
Retailer 11
-
$5,240 USD
View
A
Retailer 12
-
$5,292 USD
View
A
Retailer 13
-
$5,499 USD
View
A
Retailer 14
-
$5,746 USD
View
A
Retailer 15
-
$6,076 USD
View
B+
Retailer 16
-
$7,910 USD
View
Most Expensive
B+
NZ Jewellers
93dc70b5-b90c-4b40-8b73-114860647332 · Nov 5
$8,676 USD
View
16 more retailers have this diamond
Prices start from $3,622 USDSave up to $5,054 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
1.56ct Round
$3,622 USD