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Emerald|Lab Grown|IGI

3.31ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG815648780

Shape and cutting style on the report: Emerald cut

Certificate IGI LG815648780

Diamond specifications and retailer prices

From $1,225 USD
As of November 1, 2026
Save $7,215 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,440 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.31ct lab-grown emerald diamond

This 3.31ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815648780 or 815648780. Listed at 14 retailers as of October 31, 2026, with prices from $1,225 to $8,440, a $7,215 spread on the same certified stone. Brilliant Earth lists it at $8,440. 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

3.31
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815648780
Dimensions10.45 × 6.89 × 4.68 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.45 mm6.89 mm3.31 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815648780
Side View
Table 63.0%Crown 36.7°Girdle: Slightly ThickPavilion 39.7°Culet: LargeDepth 67.9%

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: Nov 1
Current: $3,923 USD|Low: $580 USD|High: $9,230 USD|Avg: $1,866 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 9$580 USD
Retailer 3$611 USD
Retailer 10$710 USD
Retailer 7$1,076 USD
Retailer 8$1,105 USD
Retailer 16$1,225 USD
Retailer 12$1,477 USD
Retailer 14$1,534 USD
Retailer 20$2,028 USD
Retailer 13$2,088 USD
Retailer 4$2,233 USD
Retailer 6$2,308 USD
Retailer 19$2,519 USD
Retailer 17$2,612 USD
Retailer 11$2,667 USD
Retailer 5$3,125 USD
Retailer 21$3,262 USD
Retailer 2$3,685 USD
Retailer 1$3,923 USD
Retailer 18$6,318 USD
Retailer 15$8,020 USD

24 data points across 21 retailers

14 retailers$1,225 USD to $8,440 USD

Retailer 1
-
$580 USD
Price last confirmed 40 days ago
Retailer 2
-
$710 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$1,225 USD
View
A
Retailer 4
-
$1,477 USD
View
B+
Retailer 5
-
$2,028 USD
€1,931 EUR
View
B+
Retailer 6
-
$2,519 USD
View
B+
Retailer 7
-
$2,612 USD
A$4,019 AUD
View
Retailer 8
-
$3,125 USD
A$4,807 AUD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$3,262 USD
View
Retailer 10
-
$3,685 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$3,923 USD
£3,089 GBP
View
B
Retailer 12
-
$6,318 USD
View
B
Retailer 13
-
$8,020 USD
View
Most Expensive
B
Brilliant Earth
22407427A · Oct 31
$8,440 USD
View
13 more retailers have this diamond
Prices start from $1,225 USDSave up to $7,215 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
3.31ct Emerald
$1,225 USD