Emerald|Lab Grown|IGI

3.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG597386485

Shape and cutting style on the report: Emerald cut

Certificate IGI LG597386485

Diamond specifications and retailer prices

From $634 USD

As of October 30, 2026

Save $2,467 USD (80%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $3,101 USD at MOH London · As of October 26, 2026

View at MOH London

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 LG597386485 or 597386485. Listed at 14 retailers as of October 26, 2026, with prices from $634 to $3,101, a $2,467 spread on the same certified stone. MOH London lists it at $3,101. 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

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG597386485

Dimensions10.66 × 7.01 × 4.48 mm

L/W Ratio1.52

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG597386485

Side View

Caratlytics Score

How it works →

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 30

Current: $3,101 USD|Low: $634 USD|High: $5,690 USD|Avg: $1,945 USD|+0.2%

MOH London

Retailer 2

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October 30, 2026

Retailer 16$634 USD

Retailer 13$690 USD

Retailer 15$735 USD

Retailer 11$1,174 USD

Retailer 5$1,202 USD

Retailer 12$1,245 USD

Retailer 8$1,359 USD

Retailer 10$1,420 USD

Retailer 2$1,660 USD

Retailer 17$1,688 USD

Retailer 18$1,878 USD

Retailer 14$2,067 USD

Retailer 7$2,286 USD

Retailer 4$2,508 USD

Retailer 3$2,803 USD

Retailer 9$3,007 USD

MOH London$3,101 USD

Retailer 6$5,550 USD

26 data points across 18 retailers

14 retailers$634 USD to $3,101 USD

Cheapest Retailer

$634 USD

Retailer 2

$690 USD

View

Retailer 3

$735 USD

View

Retailer 4

$1,174 USD

£924 GBP

View

Retailer 5

$1,202 USD

View

B+

Retailer 6

$1,245 USD

View

B+

Retailer 7

$1,359 USD

View

B+

Retailer 8

$1,660 USD

A$2,554 AUD

View

Retailer 9

$1,688 USD

ZAR 27,271 ZAR

View

Price last confirmed 11 days ago

B+

Retailer 10

$1,878 USD

View

B+

Retailer 11

$2,067 USD

View

Retailer 12

$2,508 USD

View

Retailer 13

$2,803 USD

SGD 3,788 SGD

View

Most Expensive

MOH London

LG597386485 · Oct 26

$3,101 USD

£2,442 GBP

View

13 more retailers have this diamond

Prices start from $634 USDSave up to $2,467 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.

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3.43ct Emerald

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