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Emerald|Natural|GIA

1.51ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 2566722393

Certificate GIA 2566722393

Diamond specifications and retailer prices

From $4,293 CAD
$3,073 USD
As of October 30, 2026
Save $1,233 CAD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,526 CAD at Diamonds Direct · As of October 30, 2026
View at Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566722393. Listed at 6 retailers as of October 30, 2026, with prices from $4,293 to $5,526, a $1,233 spread on the same certified stone. Diamonds Direct lists it at $5,526. 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

1.51
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566722393
Dimensions7.54 × 5.37 × 3.74 mm
L/W Ratio1.40
Top View
7.54 mm5.37 mm1.51 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566722393
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NDepth 69.7%

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: $5,526 CAD|Low: $4,293 CAD|High: $5,646 CAD|Avg: $5,093 CAD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$4,293 CAD
Retailer 4$4,695 CAD
Retailer 6$4,802 CAD
Retailer 2$5,048 CAD
Retailer 5$5,224 CAD
Diamonds Direct$5,526 CAD

3 data points across 6 retailers

6 retailers$4,293 CAD to $5,526 CAD

B+
Cheapest Retailer
-
$4,293 CAD
$3,073 USD
B+
Retailer 2
-
$4,695 CAD
£2,646 GBP
View
B+
Retailer 3
-
$4,802 CAD
SGD 4,645 SGD
View
B+
Retailer 4
-
$5,048 CAD
$3,614 USD
View
B+
Retailer 5
-
$5,224 CAD
$3,740 USD
View
Most Expensive
B+
Diamonds Direct
1149717 · Oct 30
$5,526 CAD
$3,956 USD
View
5 more retailers have this diamond
Prices start from $4,293 CADSave up to $1,233 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+
1.51ct Emerald
$4,293 CAD