Emerald|Lab Grown|IGI

3.18ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1

Diamond specifications and retailer prices

From $520 USD
As of October 24, 2026
Save $2,049 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,569 USD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

About this 3.18ct lab-grown emerald diamond

This 3.18ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 12 retailers as of October 24, 2026, with prices from $520 to $2,569, a $2,049 spread on the same certified stone. The Diamond Guys lists it at $2,569. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.18
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.63 × 6.83 × 4.75 mm
L/W Ratio1.41
Top View
9.63 mm6.83 mm3.18 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: LNGDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Oct 24
Current: $1,672 USD|Low: $446 USD|High: $2,569 USD|Avg: $1,334 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 28, 2026
Retailer 3$465 USD
Retailer 2$520 USD
Retailer 4$725 USD
Retailer 6$974 USD
Retailer 1$1,672 USD
Retailer 5$1,780 USD
The Diamond Guys$2,569 USD

12 data points across 7 retailers

12 retailers$520 USD to $2,569 USD

Retailer 1
-
$446 USD
Price last confirmed 21 days ago
Retailer 2
-
$465 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$465 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$520 USD
View
Retailer 5
-
$520 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$725 USD
View
Retailer 7
-
$974 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$1,672 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,672 USD
View
B+
Retailer 10
-
$1,672 USD
View
B
Retailer 11
-
$1,780 USD
CA$2,472 CAD
View
Most Expensive
B
The Diamond Guys
1975047992 · Oct 28
$2,569 USD
View
11 more retailers have this diamond
Prices start from $520 USDSave up to $2,049 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.18ct Emerald
$520 USD