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Emerald|Lab Grown|IGI

3.45ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG780605669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780605669

Diamond specifications and retailer prices

From $690 USD
As of October 29, 2026
Save $3,890 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,580 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.45ct lab-grown emerald diamond

This 3.45ct 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 LG780605669 or 780605669. Listed at 15 retailers as of October 29, 2026, with prices from $690 to $4,580, a $3,890 spread on the same certified stone. Do Amore Diamonds lists it at $4,580. 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

3.45
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780605669
Dimensions10.10 × 7.18 × 10.10 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.18 mm3.45 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780605669
Side View
Table 65.0%Crown 36.6°Girdle: MediumPavilion 41.5°Culet: LargeDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,400 USD|Low: $578 USD|High: $6,200 USD|Avg: $1,893 USD|-45.2%
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
October 30, 2026
Retailer 2$578 USD
Retailer 8$690 USD
Retailer 4$828 USD
Retailer 11$848 USD
Retailer 6$1,030 USD
Retailer 5$1,187 USD
Retailer 3$1,579 USD
Retailer 9$1,651 USD
Retailer 13$1,858 USD
Retailer 12$2,009 USD
Retailer 7$3,071 USD
Retailer 1$3,400 USD
Retailer 10$4,011 USD

27 data points across 13 retailers

15 retailers$690 USD to $4,580 USD

Retailer 1
-
$495 USD
Price last confirmed 28 days ago
Retailer 2
-
$578 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$690 USD
View
A
Retailer 4
-
$828 USD
View
B+
Retailer 5
-
$848 USD
View
A
Retailer 6
-
$1,030 USD
€981 EUR
View
A
Retailer 7
-
$1,187 USD
View
B+
Retailer 8
-
$1,579 USD
View
Retailer 9
-
$1,651 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,858 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$2,009 USD
A$3,091 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$3,071 USD
£2,418 GBP
View
B
Retailer 13
-
$3,400 USD
View
B
Retailer 14
-
$4,011 USD
View
Most Expensive
B
Do Amore Diamonds
27-E9DCD486E · Oct 29
$4,580 USD
View
14 more retailers have this diamond
Prices start from $690 USDSave up to $3,890 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
3.45ct Emerald
$690 USD