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Round|Natural|IGI

1.12ct K IF Round Natural Diamond

EX • K/IF • IGI 809656260

Shape and cutting style on the report: Round brilliant

Certificate IGI 809656260

Diamond specifications and retailer prices

From $3,869 NZD
As of October 31, 2026
Save $820 NZD (17%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,491 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.12ct natural round diamond

This 1.12ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 809656260. Listed at 8 retailers as of October 31, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 809656260
Dimensions6.63 × 6.66 × 4.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.63 mm6.66 mm1.12 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809656260
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $8,491 NZD|Low: $3,117 NZD|High: $8,491 NZD|Avg: $4,565 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$3,127 NZD
Retailer 9$3,311 NZD
Retailer 7$3,481 NZD
Retailer 5$3,641 NZD
Retailer 8$3,869 NZD
Retailer 6$3,878 NZD
Retailer 2$4,689 NZD
Retailer 4$6,130 NZD
NZ Jewellers$8,491 NZD

32 data points across 9 retailers

8 retailers$3,869 NZD to $4,689 NZD

Retailer 1
-
$3,127 NZD
Price last confirmed 7 days ago
Retailer 2
-
$3,481 NZD
View
Price last confirmed 8 days ago
Retailer 3
-
$3,641 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$3,869 NZD
View
A
Retailer 5
-
$3,878 NZD
View
A
Retailer 6
-
$4,689 NZD
View
Retailer 7
-
$6,130 NZD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
7a7a1e28-a05d-48e2-b54c-78c3e95e3dfa · Oct 30
$8,491 NZD
$4,773 USD
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $3,869 NZDSave up to $820 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
1.12ct Round
$3,869 NZD