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Round|Natural|GIA

1.59ct K IF Round Natural Diamond

EX • K/IF • GIA 2548985849

Certificate GIA 2548985849

Diamond specifications and retailer prices

From $4,580 USD
As of November 5, 2026
Save $5,114 USD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,694 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.59ct natural round diamond

This 1.59ct 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 2548985849. Listed at 15 retailers as of November 5, 2026, with prices from $4,580 to $9,694, a $5,114 spread on the same certified stone. NZ Jewellers lists it at $9,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548985849
Dimensions7.42 × 7.46 × 4.66 mm
L/W Ratio1.01
Top View
7.42 mm7.46 mm1.59 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548985849
Side View
Table 57.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.6%

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: $9,694 USD|Low: $3,904 USD|High: $9,694 USD|Avg: $5,354 USD
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
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 10$3,904 USD
Retailer 4$4,580 USD
Retailer 9$4,878 USD
Retailer 11$4,923 USD
Retailer 19$4,925 USD
Retailer 13$5,195 USD
Retailer 7$5,236 USD
Retailer 6$5,251 USD
Retailer 18$5,251 USD
Retailer 2$5,355 USD
Retailer 8$5,380 USD
Retailer 3$5,561 USD
Retailer 12$5,627 USD
Retailer 15$6,059 USD
Retailer 17$6,292 USD
Retailer 16$6,299 USD
Retailer 14$7,071 USD
Retailer 5$8,516 USD
NZ Jewellers$9,694 USD

16 data points across 19 retailers

15 retailers$4,580 USD to $9,694 USD

A
Cheapest Retailer
-
$4,580 USD
A
Retailer 2
-
$4,925 USD
View
A
Retailer 3
-
$5,195 USD
View
Retailer 4
-
$5,236 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$5,251 USD
View
A
Retailer 6
-
$5,251 USD
View
A
Retailer 7
-
$5,355 USD
View
A
Retailer 8
-
$5,561 USD
View
A
Retailer 9
-
$5,627 USD
View
B+
Retailer 10
-
$6,059 USD
View
B+
Retailer 11
-
$6,292 USD
View
B+
Retailer 12
-
$6,299 USD
View
B+
Retailer 13
-
$7,071 USD
View
B
Retailer 14
-
$8,516 USD
View
Most Expensive
B
NZ Jewellers
7d1834b1-c922-4c75-987d-b0c938a8d965 · Nov 5
$9,694 USD
View
14 more retailers have this diamond
Prices start from $4,580 USDSave up to $5,114 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
1.59ct Round
$4,580 USD