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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 $10,398 NZD
As of November 4, 2026
Save $9,544 NZD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,941 NZD 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 $10,398 to $19,941, a $9,544 spread on the same certified stone. NZ Jewellers lists it at $19,941. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $19,941 NZD|Low: $10,398 NZD|High: $19,941 NZD|Avg: $13,527 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$10,398 NZD
Retailer 2$11,017 NZD
Retailer 3$11,248 NZD
Retailer 7$11,924 NZD
Retailer 9$12,107 NZD
Retailer 5$12,941 NZD
Retailer 4$14,548 NZD
Retailer 6$17,519 NZD
NZ Jewellers$19,941 NZD

39 data points across 9 retailers

12 retailers$10,398 NZD to $19,941 NZD

A
Cheapest Retailer
-
$10,398 NZD
A
Retailer 2
-
$11,017 NZD
View
A
Retailer 3
-
$11,065 NZD
View
A
Retailer 4
-
$11,248 NZD
View
B+
Retailer 5
-
$11,924 NZD
View
B+
Retailer 6
-
$12,107 NZD
View
B+
Retailer 7
-
$12,205 NZD
View
B+
Retailer 8
-
$12,941 NZD
View
B+
Retailer 9
-
$13,758 NZD
View
B+
Retailer 10
-
$14,548 NZD
View
B+
Retailer 11
-
$17,519 NZD
View
Most Expensive
B
NZ Jewellers
945ca17e-5d03-47c7-8a5a-c480e261c7b0 · Nov 5
$19,941 NZD
$11,210 USD
View
11 more retailers have this diamond
Prices start from $10,398 NZDSave up to $9,544 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
1.60ct Round
$10,398 NZD