Emerald|Lab Grown|IGI

3.50ct G VS1 Emerald Lab Grown Diamond

EX • G/VS1 • IGI LG839650880

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839650880

Diamond specifications and retailer prices

From $538 USD
As of October 25, 2026
Save $4,232 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,770 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.5ct lab-grown emerald diamond

This 3.5ct 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 LG839650880 or 839650880. Listed at 16 retailers as of October 25, 2026, with prices from $538 to $4,770, a $4,232 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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

3.50
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839650880
Dimensions10.77 × 7.15 × 4.61 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.77 mm7.15 mm3.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839650880
Side View
Table 68.0%Crown 36.3°Girdle: Slightly ThickPavilion 39.6°Culet: LargeDepth 64.5%

Caratlytics Score

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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 25
Current: $4,770 USD|Low: $538 USD|High: $5,480 USD|Avg: $1,600 USD|-13.0%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$538 USD
Retailer 15$602 USD
Retailer 3$722 USD
Retailer 12$843 USD
Retailer 9$850 USD
Retailer 2$888 USD
Retailer 11$1,137 USD
Retailer 14$1,168 USD
Retailer 4$1,192 USD
Retailer 10$1,305 USD
Retailer 8$1,739 USD
Retailer 7$1,762 USD
Retailer 13$1,988 USD
Retailer 6$2,014 USD
Retailer 16$2,455 USD
Brilliant Earth$4,770 USD

31 data points across 16 retailers

16 retailers$538 USD to $4,770 USD

A
Cheapest Retailer
-
$538 USD
A
Retailer 2
-
$602 USD
HK$4,700 HKD
View
B+
Retailer 3
-
$722 USD
View
A
Retailer 4
-
$843 USD
€803 EUR
View
A
Retailer 5
-
$850 USD
View
A
Retailer 6
-
$888 USD
£699 GBP
View
A
Retailer 7
-
$1,137 USD
A$1,749 AUD
View
A
Retailer 8
-
$1,168 USD
ZAR 18,871 ZAR
View
A
Retailer 9
-
$1,192 USD
View
A
Retailer 10
-
$1,305 USD
View
B+
Retailer 11
-
$1,739 USD
SGD 2,350 SGD
View
B+
Retailer 12
-
$1,762 USD
View
B+
Retailer 13
-
$1,988 USD
£1,565 GBP
View
B+
Retailer 14
-
$2,014 USD
View
Retailer 15
-
$2,455 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21665110A · Oct 30
$4,770 USD
View
15 more retailers have this diamond
Prices start from $538 USDSave up to $4,232 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
3.50ct Emerald
$538 USD