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Round|Natural|GIA

0.90ct J I1 Round Natural Diamond

GD • J/I1 • GIA 6342707043

Certificate GIA 6342707043

Diamond specifications and retailer prices

From $1,341 CAD
HK$7,500 HKD
As of October 30, 2026
Save $2,373 CAD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,714 CAD 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 J colour (near-colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6342707043. Listed at 8 retailers as of October 30, 2026, with prices from $1,341 to $3,714, a $2,373 spread on the same certified stone. NZ Jewellers lists it at $3,714. 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
J
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6342707043
Dimensions5.97 × 5.95 × 3.92 mm
L/W Ratio1.00
Top View
5.97 mm5.95 mm0.90 ctJ / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6342707043
Side View
Table 55.0%CrownGirdlePavilionCulet: 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: Oct 30
Current: $3,714 CAD|Low: $1,341 CAD|High: $3,714 CAD|Avg: $1,896 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$1,341 CAD
Retailer 7$1,458 CAD
Retailer 3$1,523 CAD
Retailer 5$1,523 CAD
Retailer 4$1,581 CAD
Retailer 6$1,757 CAD
Retailer 9$1,898 CAD
Retailer 2$2,140 CAD
NZ Jewellers$3,714 CAD

15 data points across 9 retailers

8 retailers$1,341 CAD to $3,714 CAD

B+
Cheapest Retailer
-
$1,341 CAD
HK$7,500 HKD
B
Retailer 2
-
$1,458 CAD
$1,044 USD
View
B
Retailer 3
-
$1,523 CAD
$1,090 USD
View
B
Retailer 4
-
$1,523 CAD
$1,090 USD
View
B
Retailer 5
-
$1,581 CAD
$1,132 USD
View
B
Retailer 6
-
$1,757 CAD
$1,258 USD
View
C
Retailer 7
-
$2,140 CAD
€1,459 EUR
View
Most Expensive
C
NZ Jewellers
ca1a2318-63de-40bd-996d-547cf28fbae0 · Oct 30
$3,714 CAD
$2,659 USD
View
7 more retailers have this diamond
Prices start from $1,341 CADSave up to $2,373 CAD

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
$1,341 CAD