Emerald|Lab Grown|IGI

3.77ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG631471583

Shape and cutting style on the report: Emerald cut

Certificate IGI LG631471583

Diamond specifications and retailer prices

From $651 USD
As of October 29, 2026
Save $5,249 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,900 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.77ct lab-grown emerald diamond

This 3.77ct 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 LG631471583 or 631471583. Listed at 22 retailers as of October 29, 2026, with prices from $651 to $5,900, a $5,249 spread on the same certified stone. Do Amore Diamonds lists it at $5,900. 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

3.77
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631471583
Dimensions10.33 × 7.37 × 5.04 mm
L/W Ratio1.40
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
10.33 mm7.37 mm3.77 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631471583
Side View
Table 68.0%Crown 39.9°Girdle: MediumPavilion 42.9°Culet: LNGDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,191 USD|Low: $651 USD|High: $5,950 USD|Avg: $1,886 USD|+2.2%
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 3$651 USD
Retailer 12$835 USD
Retailer 5$954 USD
Retailer 2$1,099 USD
Retailer 1$1,191 USD
Retailer 9$1,693 USD
Retailer 7$1,731 USD
Retailer 8$1,791 USD
Retailer 13$2,303 USD
Retailer 4$2,316 USD
Retailer 11$2,625 USD
Retailer 6$3,157 USD
Retailer 10$5,860 USD

43 data points across 13 retailers

22 retailers$651 USD to $5,900 USD

Retailer 1
-
$559 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$651 USD
View
Final sale: no returns
Retailer 3
-
$652 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$722 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$835 USD
View
B+
Retailer 6
-
$954 USD
View
A
Retailer 7
-
$1,089 USD
View
A
Retailer 8
-
$1,099 USD
View
A
Retailer 9
-
$1,191 USD
£938 GBP
View
Retailer 10
-
$1,693 USD
A$2,605 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,731 USD
ZAR 27,957 ZAR
View
B+
Retailer 12
-
$1,791 USD
View
Retailer 13
-
$2,096 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$2,303 USD
View
B+
Retailer 15
-
$2,316 USD
£1,824 GBP
View
B+
Retailer 16
-
$2,396 USD
View
Retailer 17
-
$2,625 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$2,688 USD
View
B
Retailer 19
-
$3,157 USD
£2,486 GBP
View
B
Retailer 20
-
$5,170 USD
View
B
Retailer 21
-
$5,860 USD
View
Most Expensive
B
Do Amore Diamonds
23-631471583 · Oct 30
$5,900 USD
View
21 more retailers have this diamond
Prices start from $651 USDSave up to $5,249 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
3.77ct Emerald
$651 USD