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Round|Natural|GIA

0.98ct J SI1 Round Natural Diamond

GD • J/SI1 • GIA 1236707187

Certificate GIA 1236707187

Diamond specifications and retailer prices

From $2,472 CAD
As of November 1, 2026
Save $950 CAD (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,422 CAD at Jared · As of November 4, 2026
View at Jared

About this 0.98ct natural round diamond

This 0.98ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 1236707187. Listed at 5 retailers as of November 1, 2026, with prices from $2,472 to $3,422, a $950 spread on the same certified stone. Jared lists it at $3,422. 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

0.98
Carat
J
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle37°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 1236707187
Dimensions6.38 × 6.27 × 3.96 mm
L/W Ratio1.02
Culet sizeMedium
Top View
6.38 mm6.27 mm0.98 ctJ / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1236707187
Side View
Table 58.0%Crown 37°Girdle: VTN-THNPavilion 42°Culet: MediumDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,422 CAD|Low: $2,028 CAD|High: $3,648 CAD|Avg: $3,053 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 18, 2026
Retailer 9$2,028 CAD
Retailer 2$2,472 CAD
Retailer 8$2,920 CAD
Retailer 3$3,128 CAD
Retailer 4$3,223 CAD
Retailer 6$3,310 CAD
Retailer 7$3,310 CAD
Jared$3,422 CAD
Retailer 5$3,648 CAD

3 data points across 9 retailers

5 retailers$2,472 CAD to $3,422 CAD

B
Cheapest Retailer
-
$2,472 CAD
C
Retailer 2
-
$3,128 CAD
View
C
Retailer 3
-
$3,310 CAD
View
C
Retailer 4
-
$3,310 CAD
View
Most Expensive
C
Jared
156284402 · Nov 4
$3,422 CAD
$2,450 USD
View
4 more retailers have this diamond
Prices start from $2,472 CADSave up to $950 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
0.98ct Round
$2,472 CAD