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Round|Natural|GIA

1.16ct J IF Round Natural Diamond

EX • J/IF • GIA 6432143889

Certificate GIA 6432143889

Diamond specifications and retailer prices

From $5,596 NZD
HK$24,600 HKD
As of November 1, 2026
Save $6,985 NZD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,106 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.16ct natural round diamond

This 1.16ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6432143889. Listed at 21 retailers as of November 1, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432143889
Dimensions6.78 × 6.74 × 4.15 mm
L/W Ratio1.01
Top View
6.78 mm6.74 mm1.16 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432143889
Side View
Table 55.0%Crown 34.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 61.5%

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 1
Current: $7,993 NZD|Low: $5,257 NZD|High: $12,733 NZD|Avg: $7,904 NZD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$5,596 NZD
Retailer 8$6,050 NZD
Retailer 10$6,290 NZD
Retailer 3$6,523 NZD
Retailer 2$7,077 NZD
Retailer 4$7,648 NZD
Retailer 1$7,993 NZD
Retailer 11$8,024 NZD
Retailer 9$8,521 NZD
Retailer 6$9,247 NZD
Retailer 5$12,581 NZD

45 data points across 11 retailers

21 retailers$5,596 NZD to $12,581 NZD

A
Cheapest Retailer
-
$5,596 NZD
HK$24,600 HKD
B+
Retailer 2
-
$6,050 NZD
$3,404 USD
View
B+
Retailer 3
-
$6,290 NZD
$3,539 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,402 NZD
$3,602 USD
View
B+
Retailer 5
-
$6,523 NZD
$3,670 USD
View
B+
Retailer 6
-
$6,816 NZD
$3,835 USD
View
B+
Retailer 7
-
$6,816 NZD
$3,835 USD
View
B+
Retailer 8
-
$7,077 NZD
$3,982 USD
View
B+
Retailer 9
-
$7,648 NZD
£3,388 GBP
View
B
Retailer 10
-
$7,696 NZD
$4,330 USD
View
B
Retailer 11
-
$7,696 NZD
$4,330 USD
View
B+
Retailer 12
-
$7,865 NZD
$4,425 USD
View
B+
Retailer 13
-
$7,962 NZD
$4,480 USD
View
B+
Retailer 14
-
$7,967 NZD
$4,483 USD
View
B+
Retailer 15
-
$7,993 NZD
€4,283 EUR
View
Retailer 16
-
$8,024 NZD
A$6,946 AUD
View
Price last confirmed 23 days ago
Retailer 17
-
$8,511 NZD
$4,789 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$8,521 NZD
£3,775 GBP
View
B
Retailer 19
-
$9,247 NZD
ZAR 84,054 ZAR
View
B
Retailer 20
-
$12,581 NZD
£5,574 GBP
View
Most Expensive
NZ Jewellers
61f0c993-dab0-4f6c-b05e-de1c8a4b881e · Oct 3
$13,106 NZD
$7,374 USD
View
Price last confirmed 30 days ago
20 more retailers have this diamond
Prices start from $5,596 NZDSave up to $6,985 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
1.16ct Round
$5,596 NZD