Emerald|Lab Grown|IGI

3.31ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG745516528

Shape and cutting style on the report: Emerald cut

Certificate IGI LG745516528

Diamond specifications and retailer prices

From $641 USD
As of October 30, 2026
Save $4,799 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,440 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745516528 or 745516528. Listed at 11 retailers as of October 29, 2026, with prices from $641 to $5,440, a $4,799 spread on the same certified stone. Do Amore Diamonds lists it at $5,440. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745516528
Dimensions9.62 × 6.96 × 4.88 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.96 mm3.31 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745516528
Side View
Table 66.0%Crown 38.3°Girdle: STK-THKPavilion 42.6°Culet: LargeDepth 70.1%

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 30
Current: $5,440 USD|Low: $697 USD|High: $5,440 USD|Avg: $2,158 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9$697 USD
Retailer 11$1,060 USD
Retailer 12$1,188 USD
Retailer 8$1,190 USD
Retailer 10$1,215 USD
Retailer 4$1,379 USD
Retailer 13$1,502 USD
Retailer 7$1,899 USD
Retailer 6$2,570 USD
Retailer 5$3,063 USD
Retailer 2$3,240 USD
Retailer 3$3,345 USD
Do Amore Diamonds$5,440 USD

17 data points across 13 retailers

11 retailers$641 USD to $5,440 USD

A
Cheapest Retailer
-
$641 USD
A
Retailer 2
-
$697 USD
View
A
Retailer 3
-
$1,060 USD
View
A
Retailer 4
-
$1,188 USD
View
B+
Retailer 5
-
$1,190 USD
View
A
Retailer 6
-
$1,215 USD
View
B+
Retailer 7
-
$1,899 USD
View
B+
Retailer 8
-
$2,307 USD
View
Retailer 9
-
$2,570 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$3,240 USD
£2,551 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1732575 · Oct 29
$5,440 USD
View
10 more retailers have this diamond
Prices start from $641 USDSave up to $4,799 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
$641 USD