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Round|Natural|IGI

1.02ct I IF Round Natural Diamond

EX • I/IF • IGI 834605063

Shape and cutting style on the report: Round brilliant

Certificate IGI 834605063

Diamond specifications and retailer prices

From $3,531 NZD
As of November 5, 2026
Save $4,949 NZD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,480 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 834605063. Listed at 8 retailers as of November 5, 2026, with prices from $3,531 to $8,480, a $4,949 spread on the same certified stone. NZ Jewellers lists it at $8,480. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 834605063
Dimensions6.39 × 6.45 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.39 mm6.45 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 834605063
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

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 5
Current: $8,480 NZD|Low: $3,513 NZD|High: $9,396 NZD|Avg: $5,595 NZD|-9.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$3,531 NZD
Retailer 2$3,611 NZD
Retailer 7$4,056 NZD
Retailer 6$4,243 NZD
Retailer 8$4,417 NZD
Retailer 3$4,945 NZD
Retailer 5$7,085 NZD
NZ Jewellers$8,480 NZD

21 data points across 8 retailers

8 retailers$3,531 NZD to $8,480 NZD

A
Cheapest Retailer
-
$3,531 NZD
A
Retailer 2
-
$3,611 NZD
View
A
Retailer 3
-
$4,056 NZD
View
A
Retailer 4
-
$4,243 NZD
View
A
Retailer 5
-
$4,417 NZD
View
A
Retailer 6
-
$4,945 NZD
View
B+
Retailer 7
-
$7,085 NZD
View
Most Expensive
B+
NZ Jewellers
4887d8b6-1b1f-4481-a162-91c3a2c0bffd · Nov 5
$8,480 NZD
$4,767 USD
View
7 more retailers have this diamond
Prices start from $3,531 NZDSave up to $4,949 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
1.02ct Round
$3,531 NZD