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Emerald|Lab Grown|IGI

3.80ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG621412650

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621412650

Diamond specifications and retailer prices

From $410 USD
As of October 27, 2026
Save $3,230 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,640 USD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.8ct lab-grown emerald diamond

This 3.8ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621412650 or 621412650. Listed at 10 retailers as of October 27, 2026, with prices from $410 to $3,640, a $3,230 spread on the same certified stone. Do Amore Diamonds lists it at $3,640. 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

3.80
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621412650
Dimensions10.74 × 7.28 × 4.83 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.74 mm7.28 mm3.80 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621412650
Side View
Table 66.0%Crown 33.2°Girdle: MediumPavilion 39.7°Culet: LNGDepth 66.3%

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 27
Current: $3,640 USD|Low: $361 USD|High: $4,060 USD|Avg: $1,597 USD|-10.3%
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
Retailer 14
Retailer 15
October 28, 2026
Retailer 12$410 USD
Retailer 9$459 USD
Retailer 15$511 USD
Retailer 13$804 USD
Retailer 2$805 USD
Retailer 5$1,012 USD
Retailer 6$1,061 USD
Retailer 10$1,193 USD
Retailer 11$1,426 USD
Retailer 3$1,487 USD
Retailer 14$1,804 USD
Retailer 8$2,064 USD
Retailer 4$2,085 USD
Retailer 7$3,295 USD
Do Amore Diamonds$3,640 USD

23 data points across 15 retailers

10 retailers$410 USD to $3,640 USD

A
Cheapest Retailer
-
$410 USD
A
Retailer 2
-
$459 USD
View
A
Retailer 3
-
$511 USD
View
Final sale: no returns
B+
Retailer 4
-
$804 USD
View
A
Retailer 5
-
$805 USD
View
Retailer 6
-
$1,193 USD
A$1,835 AUD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,426 USD
View
B+
Retailer 8
-
$1,804 USD
View
B+
Retailer 9
-
$2,064 USD
£1,625 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3D9F79397 · Oct 27
$3,640 USD
View
9 more retailers have this diamond
Prices start from $410 USDSave up to $3,230 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
3.80ct Emerald
$410 USD