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Round|Natural|IGI

0.90ct K IF Round Natural Diamond

EX • K/IF • IGI 607307093

Shape and cutting style on the report: Round brilliant

Certificate IGI 607307093

Diamond specifications and retailer prices

From $2,177 NZD
As of November 6, 2026
Save $5,013 NZD (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,190 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-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 607307093. Listed at 21 retailers as of November 5, 2026, with prices from $2,177 to $7,190, a $5,013 spread on the same certified stone. NZ Jewellers lists it at $7,190. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 607307093
Dimensions6.33 × 6.27 × 3.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.33 mm6.27 mm0.90 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 607307093
Side View
Table 60.0%Crown 31.6°Girdle: ThickPavilion 41.1°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,190 NZD|Low: $2,177 NZD|High: $7,190 NZD|Avg: $3,755 NZD|+2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 2$2,177 NZD
Retailer 14$2,668 NZD
Retailer 5$2,732 NZD
Retailer 6$2,948 NZD
Retailer 3$3,077 NZD
Retailer 12$3,085 NZD
Retailer 13$3,190 NZD
Retailer 7$3,307 NZD
Retailer 4$3,401 NZD
Retailer 9$3,433 NZD
Retailer 8$3,992 NZD
Retailer 10$4,317 NZD
Retailer 11$5,150 NZD
NZ Jewellers$7,190 NZD

35 data points across 14 retailers

21 retailers$2,177 NZD to $7,190 NZD

A
Cheapest Retailer
-
$2,177 NZD
A
Retailer 2
-
$2,668 NZD
View
A
Retailer 3
-
$2,732 NZD
View
A
Retailer 4
-
$2,839 NZD
View
Retailer 5
-
$2,891 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,891 NZD
View
Price last confirmed 43 days ago
A
Retailer 7
-
$2,948 NZD
View
B+
Retailer 8
-
$3,077 NZD
View
B+
Retailer 9
-
$3,085 NZD
View
A
Retailer 10
-
$3,190 NZD
View
B+
Retailer 11
-
$3,307 NZD
View
Retailer 12
-
$3,335 NZD
View
Price last confirmed 60 days ago
Retailer 13
-
$3,335 NZD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
$3,401 NZD
View
B+
Retailer 15
-
$3,433 NZD
View
B+
Retailer 16
-
$3,992 NZD
View
B
Retailer 17
-
$4,317 NZD
View
B
Retailer 18
-
$5,150 NZD
View
Retailer 19
-
$6,770 NZD
View
Price last confirmed 66 days ago
Retailer 20
-
$7,050 NZD
View
Price last confirmed 42 days ago
Most Expensive
B
NZ Jewellers
3fed873d-c6f3-43d8-aa72-857ade5f6932 · Nov 5
$7,190 NZD
$4,042 USD
View
20 more retailers have this diamond
Prices start from $2,177 NZDSave up to $5,013 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
0.90ct Round
$2,177 NZD