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Emerald|Natural|GIA

1.51ct E SI2 Emerald Natural Diamond

VG • E/SI2 • GIA 2317005185

Certificate GIA 2317005185

Diamond specifications and retailer prices

From $9,972 CAD
$7,125 USD
As of October 28, 2026
Save $8,142 CAD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,114 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2317005185. Listed at 5 retailers as of October 28, 2026, with prices from $9,972 to $18,114, a $8,142 spread on the same certified stone. MOH London lists it at $18,114. 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
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2317005185
Dimensions7.79 × 5.27 × 3.72 mm
L/W Ratio1.48
Top View
7.79 mm5.27 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2317005185
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.6%

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 28
Current: $18,114 CAD|Low: $9,972 CAD|High: $18,235 CAD|Avg: $13,560 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4$9,972 CAD
Retailer 2$12,025 CAD
Retailer 3$14,104 CAD
Retailer 5$14,237 CAD
MOH London$18,114 CAD

29 data points across 5 retailers

5 retailers$9,972 CAD to $18,114 CAD

B+
Cheapest Retailer
-
$9,972 CAD
$7,125 USD
B+
Retailer 2
-
$12,025 CAD
£6,765 GBP
View
B
Retailer 3
-
$14,104 CAD
€9,597 EUR
View
B
Retailer 4
-
$14,237 CAD
$10,172 USD
View
Most Expensive
B
MOH London
A09E6A5C6 · Oct 29
$18,114 CAD
£10,191 GBP
View
4 more retailers have this diamond
Prices start from $9,972 CADSave up to $8,142 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
$9,972 CAD