Emerald|Lab Grown|IGI

3.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG797639850

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797639850

Diamond specifications and retailer prices

From $3,800 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $3,800 USD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.43ct lab-grown emerald diamond

This 3.43ct 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 LG797639850 or 797639850. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.43
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797639850
Dimensions10.12 × 7.19 × 4.85 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
10.12 mm7.19 mm3.43 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797639850
Side View
Table 66.0%Crown 36.2°Girdle: MediumPavilion 40.3°Culet: LargeDepth 67.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,800 USD|Low: $283 USD|High: $5,810 USD|Avg: $1,627 USD|-18.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
August 12, 2026
Retailer 12$504 USD
Retailer 6$555 USD
Retailer 4$813 USD
Retailer 9$889 USD
Retailer 7$983 USD
Retailer 2$1,075 USD
Retailer 11$1,577 USD
Retailer 10$1,653 USD
Retailer 3$2,709 USD
Retailer 8$2,860 USD
Retailer 5$3,201 USD
Brilliant Earth$3,800 USD

40 data points across 12 retailers

1 retailer

B
Brilliant Earth
19444678A · Oct 29
$3,800 USD
View

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.

B
3.43ct Emerald
$3,800 USD