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Round|Natural|GIA

0.90ct K IF Round Natural Diamond

EX • K/IF • GIA 7558812356

Certificate GIA 7558812356

Diamond specifications and retailer prices

From $3,522 NZD
As of November 4, 2026
Save $3,289 NZD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,302 NZD at NZ Jewellers · As of September 1, 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 GIA 7558812356. Listed at 21 retailers as of November 4, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
OriginNatural
Grading LabGIA
CertificateGIA 7558812356
Dimensions6.13 × 6.16 × 3.88 mm
L/W Ratio1.00
Top View
6.13 mm6.16 mm0.90 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558812356
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,544 NZD|Low: $2,549 NZD|High: $7,544 NZD|Avg: $4,271 NZD
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5$2,549 NZD
Retailer 4$3,522 NZD
Retailer 7$3,608 NZD
Retailer 6$3,647 NZD
Retailer 16$3,695 NZD
Retailer 3$3,697 NZD
Retailer 2$3,775 NZD
Retailer 15$3,922 NZD
Retailer 8$4,164 NZD
Retailer 9$4,364 NZD
Retailer 10$4,447 NZD
Retailer 11$4,472 NZD
Retailer 13$4,947 NZD
Retailer 12$5,710 NZD
Retailer 14$6,811 NZD
NZ Jewellers$7,544 NZD

27 data points across 16 retailers

21 retailers$3,522 NZD to $6,811 NZD

Retailer 1
-
$2,549 NZD
Price last confirmed 7 days ago
B+
Retailer 2
-
$3,522 NZD
View
Retailer 3
-
$3,608 NZD
View
Price last confirmed 23 days ago
Retailer 4
-
$3,647 NZD
View
Price last confirmed 10 days ago
Retailer 5
-
$3,681 NZD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$3,695 NZD
View
B+
Retailer 7
-
$3,697 NZD
View
B+
Retailer 8
-
$3,775 NZD
View
B+
Retailer 9
-
$3,922 NZD
View
Retailer 10
-
$3,926 NZD
View
Price last confirmed 38 days ago
Retailer 11
-
$3,971 NZD
View
Price last confirmed 60 days ago
Retailer 12
-
$4,164 NZD
View
Price last confirmed 24 days ago
B
Retailer 13
-
$4,364 NZD
View
B
Retailer 14
-
$4,447 NZD
View
B+
Retailer 15
-
$4,472 NZD
View
Retailer 16
-
$4,582 NZD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
$4,947 NZD
View
B
Retailer 18
-
$5,710 NZD
View
B
Retailer 19
-
$6,811 NZD
View
Retailer 20
-
$7,544 NZD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
9ba5ae10-bd73-467d-83ea-16cfbd436d52 · Sep 1
$8,302 NZD
$4,667 USD
View
Price last confirmed 66 days ago
20 more retailers have this diamond
Prices start from $3,522 NZDSave up to $3,289 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.

B+
0.90ct Round
$3,522 NZD