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Round|Natural|GIA

0.90ct K SI1 Round Natural Diamond

GD • K/SI1 • GIA 2294816392

Certificate GIA 2294816392

Diamond specifications and retailer prices

From $1,548 NZD
As of November 6, 2026
Save $3,501 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,049 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 SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 2294816392. Listed at 17 retailers as of November 5, 2026, with prices from $1,548 to $5,049, a $3,501 spread on the same certified stone. NZ Jewellers lists it at $5,049. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
K
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2294816392
Dimensions5.97 × 5.92 × 3.90 mm
L/W Ratio1.01
Top View
5.97 mm5.92 mm0.90 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2294816392
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.7%

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 6
Current: $5,049 NZD|Low: $1,525 NZD|High: $5,049 NZD|Avg: $2,525 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
Retailer 17
November 6, 2026
Retailer 17$1,548 NZD
Retailer 8$1,914 NZD
Retailer 9$1,921 NZD
Retailer 5$1,982 NZD
Retailer 4$1,983 NZD
Retailer 3$2,071 NZD
Retailer 16$2,071 NZD
Retailer 15$2,149 NZD
Retailer 6$2,181 NZD
Retailer 7$2,307 NZD
Retailer 10$2,323 NZD
Retailer 14$2,389 NZD
Retailer 12$2,878 NZD
Retailer 11$3,031 NZD
Retailer 13$3,780 NZD
Retailer 2$4,917 NZD
NZ Jewellers$5,049 NZD

32 data points across 17 retailers

17 retailers$1,548 NZD to $5,049 NZD

B+
Cheapest Retailer
-
$1,548 NZD
B+
Retailer 2
-
$1,921 NZD
View
B+
Retailer 3
-
$1,982 NZD
View
B+
Retailer 4
-
$1,983 NZD
View
Retailer 5
-
$2,071 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,071 NZD
View
B+
Retailer 7
-
$2,140 NZD
View
B+
Retailer 8
-
$2,149 NZD
View
B+
Retailer 9
-
$2,181 NZD
View
B
Retailer 10
-
$2,307 NZD
View
B+
Retailer 11
-
$2,323 NZD
View
B+
Retailer 12
-
$2,389 NZD
View
B
Retailer 13
-
$2,878 NZD
View
B
Retailer 14
-
$3,031 NZD
View
B
Retailer 15
-
$3,780 NZD
View
C
Retailer 16
-
$4,917 NZD
View
Most Expensive
C
NZ Jewellers
30382859-f5f4-4de3-95c7-8f063c8a9fb3 · Nov 5
$5,049 NZD
$2,838 USD
View
16 more retailers have this diamond
Prices start from $1,548 NZDSave up to $3,501 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
$1,548 NZD