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Emerald|Lab Grown|IGI

4.04ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG821655359

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821655359

Diamond specifications and retailer prices

From $5,850 AUD
$4,109 USD
As of October 30, 2026
Save $24,049 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $29,898 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.04ct lab-grown emerald diamond

This 4.04ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821655359 or 821655359. Listed at 9 retailers as of October 30, 2026, with prices from $5,850 to $29,898, a $24,049 spread on the same certified stone. With Clarity lists it at $29,898. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.04
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821655359
Dimensions10.80 × 7.70 × 5.03 mm
L/W Ratio1.40
Culet sizeLarge
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
Top View
10.80 mm7.70 mm4.04 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821655359
Side View
Table 59.0%Crown 30.1°Girdle: MediumPavilion 40.7°Culet: LargeDepth 65.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,870 AUD|Low: $5,850 AUD|High: $29,301 AUD|Avg: $12,887 AUD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 30, 2026
Retailer 7$5,850 AUD
Retailer 1$7,870 AUD
Retailer 6$8,465 AUD
Retailer 5$9,337 AUD
Retailer 4$9,382 AUD
Retailer 2$9,602 AUD
Retailer 3$12,972 AUD
Retailer 8$21,251 AUD
With Clarity$29,301 AUD

33 data points across 9 retailers

9 retailers$5,850 AUD to $29,898 AUD

A
Cheapest Retailer
-
$5,850 AUD
$4,109 USD
A
Retailer 2
-
$7,870 AUD
£4,353 GBP
View
A
Retailer 3
-
$8,465 AUD
$5,946 USD
View
A
Retailer 4
-
$9,337 AUD
$6,559 USD
View
A
Retailer 5
-
$9,382 AUD
$6,590 USD
View
A
Retailer 6
-
$9,602 AUD
€6,424 EUR
View
B+
Retailer 7
-
$12,972 AUD
£7,175 GBP
View
B
Retailer 8
-
$21,251 AUD
$14,928 USD
View
Most Expensive
B
With Clarity
821655359 · Oct 30
$29,898 AUD
$21,002 USD
View
8 more retailers have this diamond
Prices start from $5,850 AUDSave up to $24,049 AUD

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
4.04ct Emerald
$5,850 AUD