Emerald|Lab Grown|IGI

3.05ct E VS2 Emerald Lab Grown Diamond

ID • E/VS2 • IGI LG843644778

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843644778

Diamond specifications and retailer prices

From $423 USD
As of October 30, 2026
Save $3,283 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,310 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.05ct lab-grown emerald diamond

This 3.05ct 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 LG843644778 or 843644778. Listed at 22 retailers as of October 30, 2026, with a 776% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843644778
Dimensions9.75 × 6.78 × 4.70 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.75 mm6.78 mm3.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843644778
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 44.8°Culet: LargeDepth 69.3%

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 30
Current: $5,310 USD|Low: $423 USD|High: $212,397 USD|Avg: $33,432 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 10$423 USD
Retailer 3$474 USD
Retailer 8$514 USD
Retailer 6$525 USD
Retailer 19$525 USD
Retailer 18$795 USD
Retailer 7$827 USD
Retailer 9$828 USD
Retailer 16$865 USD
Retailer 17$875 USD
Retailer 22$1,189 USD
Retailer 5$1,472 USD
Retailer 11$1,687 USD
Retailer 2$1,702 USD
Retailer 14$1,720 USD
Retailer 21$1,906 USD
Retailer 20$1,930 USD
Retailer 13$1,965 USD
Retailer 12$2,285 USD
Retailer 4$3,706 USD
Brilliant Earth$5,310 USD
Retailer 15$181,767 USD

17 data points across 22 retailers

22 retailers$423 USD to $3,706 USD

A
Cheapest Retailer
-
$423 USD
A
Retailer 2
-
$474 USD
View
A
Retailer 3
-
$514 USD
View
Final sale: no returns
A
Retailer 4
-
$525 USD
View
A
Retailer 5
-
$525 USD
View
A
Retailer 6
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$795 USD
View
A
Retailer 7
-
$827 USD
View
B+
Retailer 8
-
$828 USD
View
A
Retailer 9
-
$865 USD
£681 GBP
View
A
Retailer 10
-
$875 USD
€833 EUR
View
A
Retailer 11
-
$1,189 USD
View
B+
Retailer 12
-
$1,472 USD
View
B+
Retailer 13
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$1,687 USD
View
Retailer 14
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$1,702 USD
A$2,618 AUD
View
B+
Retailer 15
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$1,720 USD
View
B+
Retailer 16
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$1,906 USD
View
B+
Retailer 17
-
$1,930 USD
£1,520 GBP
View
B+
Retailer 18
-
$1,965 USD
View
Retailer 19
-
$2,285 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$3,706 USD
View
Most Expensive
Brilliant Earth
22204421A · Oct 23
$5,310 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $423 USDSave up to $3,283 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
3.05ct Emerald
$423 USD