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Asscher|Natural|GIA

1.20ct I SI1 Asscher Natural Diamond

GD • I/SI1 • GIA 1508002418

Certificate GIA 1508002418

Diamond specifications and retailer prices

From $3,540 CAD
As of November 4, 2026
Save $1,250 CAD (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,790 CAD at Jared · As of November 4, 2026
View at Jared

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1508002418. Listed at 7 retailers as of November 4, 2026, with prices from $3,540 to $4,790, a $1,250 spread on the same certified stone. Jared lists it at $4,790. 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

1.20
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle54.6°
OriginNatural
Grading LabGIA
CertificateGIA 1508002418
Dimensions5.88 × 5.78 × 3.91 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.88 mm5.78 mm1.20 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508002418
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 54.6°Culet: NoneDepth 67.7%

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 4
Current: $4,790 CAD|Low: $3,540 CAD|High: $4,790 CAD|Avg: $4,259 CAD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2$3,540 CAD
Retailer 7$3,605 CAD
Retailer 5$4,162 CAD
Retailer 6$4,424 CAD
Retailer 3$4,637 CAD
Retailer 4$4,637 CAD
Jared$4,790 CAD

4 data points across 7 retailers

7 retailers$3,540 CAD to $4,790 CAD

B+
Cheapest Retailer
-
$3,540 CAD
B+
Retailer 2
-
$3,605 CAD
View
B
Retailer 3
-
$4,162 CAD
View
B
Retailer 4
-
$4,424 CAD
View
B
Retailer 5
-
$4,637 CAD
View
B
Retailer 6
-
$4,637 CAD
View
Most Expensive
B
Jared
153484053 · Nov 4
$4,790 CAD
$3,430 USD
View
6 more retailers have this diamond
Prices start from $3,540 CADSave up to $1,250 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+
1.20ct Asscher
$3,540 CAD