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Round|Natural|GIA

0.90ct G I1 Round Natural Diamond

GD • G/I1 • GIA 6242280881

Certificate GIA 6242280881

Diamond specifications and retailer prices

From $1,681 NZD
HK$7,400 HKD
As of November 1, 2026
Save $3,862 NZD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,543 NZD at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6242280881. Listed at 9 retailers as of October 30, 2026, with prices from $1,681 to $5,543, a $3,862 spread on the same certified stone. NZ Jewellers lists it at $5,543. 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
G
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6242280881
Dimensions5.99 × 5.97 × 3.94 mm
L/W Ratio1.00
Top View
5.99 mm5.97 mm0.90 ctG / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6242280881
Side View
Table 53.0%CrownGirdlePavilionCulet: NoneDepth 66.0%

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 1
Current: $5,543 NZD|Low: $1,681 NZD|High: $5,543 NZD|Avg: $2,691 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$1,681 NZD
Retailer 3$1,763 NZD
Retailer 8$2,175 NZD
Retailer 4$2,273 NZD
Retailer 6$2,273 NZD
Retailer 9$2,353 NZD
Retailer 5$2,360 NZD
Retailer 7$2,622 NZD
Retailer 2$3,160 NZD
Retailer 11$3,286 NZD
NZ Jewellers$5,543 NZD

14 data points across 11 retailers

9 retailers$1,681 NZD to $5,543 NZD

B+
Cheapest Retailer
-
$1,681 NZD
HK$7,400 HKD
B+
Retailer 2
-
$2,175 NZD
$1,226 USD
View
B+
Retailer 3
-
$2,273 NZD
$1,281 USD
View
B+
Retailer 4
-
$2,273 NZD
$1,281 USD
View
B
Retailer 5
-
$2,353 NZD
$1,326 USD
View
B
Retailer 6
-
$2,360 NZD
$1,330 USD
View
B
Retailer 7
-
$2,622 NZD
$1,478 USD
View
B
Retailer 8
-
$3,160 NZD
€1,696 EUR
View
Most Expensive
C
NZ Jewellers
c367dae2-6f04-4c17-9e82-ef67da48ea61 · Oct 30
$5,543 NZD
$3,124 USD
View
8 more retailers have this diamond
Prices start from $1,681 NZDSave up to $3,862 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
$1,681 NZD