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Round|Natural|IGI

1.56ct J IF Round Natural Diamond

EX • J/IF • IGI 773632830

Shape and cutting style on the report: Round brilliant

Certificate IGI 773632830

Diamond specifications and retailer prices

From $7,450 NZD
$4,199 USD
As of October 31, 2026
Save $7,944 NZD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,394 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 773632830. Listed at 15 retailers as of October 30, 2026, with prices from $7,450 to $15,394, a $7,944 spread on the same certified stone. NZ Jewellers lists it at $15,394. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 773632830
Dimensions7.50 × 7.60 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.50 mm7.60 mm1.56 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 773632830
Side View
Table 59.0%Crown 31.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 60.1%

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: Oct 31
Current: $8,533 NZD|Low: $7,450 NZD|High: $14,243 NZD|Avg: $9,833 NZD|-3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$7,450 NZD
Retailer 3$7,581 NZD
Retailer 6$7,709 NZD
Retailer 7$7,885 NZD
Retailer 1$8,533 NZD
Retailer 2$8,836 NZD
Retailer 8$9,509 NZD
Retailer 4$9,626 NZD
Retailer 9$10,501 NZD
Retailer 5$13,606 NZD

36 data points across 10 retailers

15 retailers$7,450 NZD to $15,394 NZD

A
Cheapest Retailer
-
$7,450 NZD
$4,199 USD
A
Retailer 2
-
$7,581 NZD
₹406,910 INR
View
A
Retailer 3
-
$7,709 NZD
$4,345 USD
View
A
Retailer 4
-
$7,885 NZD
$4,444 USD
View
Final sale: no returns
A
Retailer 5
-
$8,533 NZD
£3,787 GBP
View
Retailer 6
-
$8,836 NZD
$4,980 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$8,836 NZD
$4,980 USD
View
Retailer 8
-
$8,836 NZD
$4,980 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
$9,509 NZD
£4,220 GBP
View
A
Retailer 10
-
$9,626 NZD
€5,167 EUR
View
Retailer 11
-
$10,195 NZD
$5,746 USD
View
Price last confirmed 33 days ago
A
Retailer 12
-
$10,501 NZD
ZAR 95,611 ZAR
View
B+
Retailer 13
-
$13,606 NZD
£6,038 GBP
View
Retailer 14
-
$15,394 NZD
$8,676 USD
View
Price last confirmed 35 days ago
Most Expensive
B
NZ Jewellers
0cc8dc2b-b13f-4f30-be18-19705a3a886f · Oct 30
$15,394 NZD
$8,676 USD
View
14 more retailers have this diamond
Prices start from $7,450 NZDSave up to $7,944 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
1.56ct Round
$7,450 NZD