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Round|Natural|GIA

1.60ct K IF Round Natural Diamond

EX • K/IF • GIA 7436367890

Certificate GIA 7436367890

Diamond specifications and retailer prices

From $5,845 USD
As of November 4, 2026
Save $5,365 USD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,210 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct 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 7436367890. Listed at 12 retailers as of November 4, 2026, with prices from $5,845 to $11,210, a $5,365 spread on the same certified stone. NZ Jewellers lists it at $11,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7436367890
Dimensions7.40 × 7.46 × 4.62 mm
L/W Ratio1.01
Top View
7.40 mm7.46 mm1.60 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7436367890
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.2%

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 4
Current: $11,210 USD|Low: $5,845 USD|High: $11,210 USD|Avg: $7,604 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$5,845 USD
Retailer 2$6,193 USD
Retailer 3$6,323 USD
Retailer 7$6,703 USD
Retailer 9$6,806 USD
Retailer 5$7,275 USD
Retailer 4$8,178 USD
Retailer 6$9,848 USD
NZ Jewellers$11,210 USD

39 data points across 9 retailers

12 retailers$5,845 USD to $11,210 USD

A
Cheapest Retailer
-
$5,845 USD
A
Retailer 2
-
$6,193 USD
View
A
Retailer 3
-
$6,220 USD
View
A
Retailer 4
-
$6,323 USD
View
B+
Retailer 5
-
$6,703 USD
View
B+
Retailer 6
-
$6,806 USD
View
B+
Retailer 7
-
$6,861 USD
View
B+
Retailer 8
-
$7,275 USD
View
B+
Retailer 9
-
$7,734 USD
View
B+
Retailer 10
-
$8,178 USD
View
B+
Retailer 11
-
$9,848 USD
View
Most Expensive
B
NZ Jewellers
945ca17e-5d03-47c7-8a5a-c480e261c7b0 · Nov 5
$11,210 USD
View
11 more retailers have this diamond
Prices start from $5,845 USDSave up to $5,365 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
1.60ct Round
$5,845 USD