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Emerald|Natural|GIA

1.20ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 1557542620

Certificate GIA 1557542620

Diamond specifications and retailer prices

From $4,093 CAD
As of November 4, 2026
Save $3,617 CAD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,711 CAD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1557542620. Listed at 7 retailers as of November 4, 2026, with prices from $4,093 to $7,711, a $3,617 spread on the same certified stone. With Clarity lists it at $7,711. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557542620
Dimensions7.41 × 4.97 × 3.36 mm
L/W Ratio1.49
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Knot, Needle
Top View
7.41 mm4.97 mm1.20 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557542620
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NDepth 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: $4,870 CAD|Low: $4,057 CAD|High: $7,557 CAD|Avg: $5,224 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 5, 2026
Retailer 2$4,093 CAD
Retailer 7$4,398 CAD
Retailer 1$4,870 CAD
Retailer 5$4,885 CAD
Retailer 3$5,113 CAD
Retailer 6$5,166 CAD
Retailer 4$5,827 CAD
With Clarity$7,557 CAD

9 data points across 8 retailers

7 retailers$4,093 CAD to $7,711 CAD

B+
Cheapest Retailer
-
$4,093 CAD
B+
Retailer 2
-
$4,870 CAD
View
B
Retailer 3
-
$4,885 CAD
View
B
Retailer 4
-
$5,113 CAD
View
Final sale: no returns
B
Retailer 5
-
$5,166 CAD
View
B
Retailer 6
-
$5,827 CAD
View
Most Expensive
B
With Clarity
1557542620 · Nov 4
$7,711 CAD
$5,521 USD
View
6 more retailers have this diamond
Prices start from $4,093 CADSave up to $3,617 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 Emerald
$4,093 CAD