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Emerald|Lab Grown|IGI

3.12ct E IF Emerald Lab Grown Diamond

E/IF

Diamond specifications and retailer prices

From $1,113 USD
Save $3,119 USD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,232 USD at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 3.12ct lab-grown emerald diamond

This 3.12ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 4 retailers, with prices from $1,113 to $4,232 at Diamond Exchange Canada, a $3,119 spread on the same certified stone. 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

3.12
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.65 × 6.85 × 4.70 mm
L/W Ratio1.41
Top View
9.65 mm6.85 mm3.12 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCuletDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $4,232 USD|Low: $1,113 USD|High: $4,232 USD|Avg: $2,536 USD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 4$1,113 USD
Retailer 3$1,211 USD
Retailer 2$2,672 USD
Diamond Exchange Canada$4,232 USD

4 data points across 4 retailers

4 retailers$1,113 USD to $4,232 USD

A
Cheapest Retailer
-
$1,113 USD
B+
Retailer 2
-
$1,211 USD
View
B+
Retailer 3
-
$2,672 USD
View
Most Expensive
B+
Diamond Exchange Canada
1961213913 · Sep 29
$4,232 USD
CA$5,877 CAD
View
3 more retailers have this diamond
Prices start from $1,113 USDSave up to $3,119 USD

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.

A
3.12ct Emerald
$1,113 USD