Emerald|Lab Grown|IGI

4.78ct H VVS1 Emerald Lab Grown Diamond

ID • H/VVS1 • IGI LG640481958

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640481958

Diamond specifications and retailer prices

From $2,214 USD

As of October 30, 2026

Save $6,761 USD (75%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $8,975 USD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 4.78ct lab-grown emerald diamond

This 4.78ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG640481958 or 640481958. Listed at 19 retailers as of October 30, 2026, with prices from $2,214 to $8,975, a $6,761 spread on the same certified stone. Taylor and Hart lists it at $8,975. 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

4.78

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.2°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG640481958

Dimensions11.18 × 7.90 × 5.31 mm

L/W Ratio1.42

Culet sizeLong

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG640481958

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $5,467 USD|Low: $2,125 USD|High: $8,975 USD|Avg: $4,403 USD|-0.3%

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Taylor and Hart

October 29, 2026

Retailer 18$2,214 USD

Retailer 6$2,409 USD

Retailer 2$2,479 USD

Retailer 4$2,568 USD

Retailer 19$2,568 USD

Retailer 20$2,735 USD

Retailer 7$2,747 USD

Retailer 13$3,019 USD

Retailer 10$3,052 USD

Retailer 5$3,530 USD

Retailer 15$3,670 USD

Retailer 17$4,025 USD

Retailer 12$4,076 USD

Retailer 8$4,877 USD

Retailer 1$5,467 USD

Retailer 16$5,511 USD

Retailer 11$5,947 USD

Retailer 14$7,005 USD

Retailer 3$7,266 USD

Retailer 9$8,020 USD

Taylor and Hart$8,975 USD

33 data points across 21 retailers

19 retailers$2,214 USD to $8,975 USD

B+

Cheapest Retailer

$2,214 USD

B+

Retailer 2

$2,409 USD

View

B+

Retailer 3

$2,479 USD

View

Final sale: no returns

B+

Retailer 4

$2,568 USD

View

Retailer 5

$2,568 USD

View

Price last confirmed 19 days ago

B+

Retailer 6

$2,735 USD

View

B+

Retailer 7

$2,747 USD

View

B+

Retailer 8

$3,052 USD

View

Retailer 9

$3,530 USD

View

B+

Retailer 10

$3,670 USD

View

B+

Retailer 11

$4,025 USD

View

B+

Retailer 12

$4,076 USD

€3,882 EUR

View

Retailer 13

$4,877 USD

£3,840 GBP

View

Retailer 14

$5,467 USD

ZAR 88,314 ZAR

View

Retailer 15

$5,511 USD

A$8,478 AUD

View

Price last confirmed 8 days ago

Retailer 16

$7,005 USD

£5,516 GBP

View

Retailer 17

$7,266 USD

View

Retailer 18

$8,020 USD

View

Price last confirmed 31 days ago

Most Expensive

Taylor and Hart

FH7LMFW · Oct 30

$8,975 USD

View

18 more retailers have this diamond

Prices start from $2,214 USDSave up to $6,761 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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B+

4.78ct Emerald

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