Round|Lab Grown|IGI

4.04ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG797623526

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797623526

Diamond specifications and retailer prices

From $1,793 USD

As of October 29, 2026

Save $10,547 USD (85%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $12,340 USD at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 4.04ct lab-grown round diamond

This 4.04ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797623526 or 797623526. Listed at 16 retailers as of October 29, 2026, with prices from $1,793 to $12,340, a $10,547 spread on the same certified stone. Do Amore Diamonds lists it at $12,340. 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

4.04

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797623526

Dimensions10.24 × 10.30 × 6.26 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG797623526

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 29

Current: $12,340 USD|Low: $1,559 USD|High: $13,400 USD|Avg: $5,016 USD|-7.9%

Do Amore Diamonds

Retailer 2

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November 1, 2026

Retailer 4$1,793 USD

Retailer 16$1,951 USD

Retailer 8$2,182 USD

Retailer 10$2,387 USD

Retailer 14$2,726 USD

Retailer 15$3,079 USD

Retailer 13$3,080 USD

Retailer 6$3,156 USD

Retailer 5$3,262 USD

Retailer 17$3,499 USD

Retailer 9$4,217 USD

Retailer 2$4,919 USD

Retailer 7$6,045 USD

Retailer 12$6,593 USD

Retailer 18$7,875 USD

Retailer 11$9,102 USD

Retailer 3$9,150 USD

Do Amore Diamonds$12,340 USD

31 data points across 18 retailers

16 retailers$1,793 USD to $12,340 USD

Cheapest Retailer

$1,793 USD

Retailer 2

$1,951 USD

View

Retailer 3

$2,182 USD

View

Final sale: no returns

Retailer 4

$2,726 USD

HK$21,300 HKD

View

Retailer 5

$3,079 USD

View

Retailer 6

$3,080 USD

View

Retailer 7

$3,156 USD

View

Retailer 8

$3,262 USD

View

Retailer 9

$3,499 USD

View

Retailer 10

$4,919 USD

A$7,567 AUD

View

Retailer 11

$6,045 USD

View

Price last confirmed 14 days ago

B+

Retailer 12

$6,593 USD

£5,191 GBP

View

B+

Retailer 13

$7,875 USD

SGD 10,642 SGD

View

B+

Retailer 14

$9,102 USD

A$14,003 AUD

View

B+

Retailer 15

$9,150 USD

View

Most Expensive

Do Amore Diamonds

27-D55DE88CC · Nov 1

$12,340 USD

View

15 more retailers have this diamond

Prices start from $1,793 USDSave up to $10,547 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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4.04ct Round

$1,793 USD