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Emerald|Lab Grown|IGI

4.02ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG753501070

Shape and cutting style on the report: Emerald cut

Certificate IGI LG753501070

Diamond specifications and retailer prices

From $2,779 AUD
$1,952 USD
As of October 30, 2026
Save $9,122 AUD (77%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,901 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.02ct lab-grown emerald diamond

This 4.02ct lab-grown emerald 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 LG753501070 or 753501070. Listed at 26 retailers as of October 30, 2026, with prices from $2,779 to $11,901, a $9,122 spread on the same certified stone. Brilliant Earth lists it at $11,901. 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

4.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753501070
Dimensions10.82 × 7.18 × 4.64 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm7.18 mm4.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753501070
Side View
Table 67.0%Crown 44.7°Girdle: Slightly ThickPavilion 39.1°Culet: LargeDepth 64.6%

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: $11,901 AUD|Low: $2,668 AUD|High: $13,510 AUD|Avg: $6,059 AUD|-11.9%
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 4$2,779 AUD
Retailer 6$3,024 AUD
Retailer 5$3,224 AUD
Retailer 11$3,224 AUD
Retailer 22$3,394 AUD
Retailer 13$3,459 AUD
Retailer 8$3,475 AUD
Retailer 7$3,717 AUD
Retailer 10$4,432 AUD
Retailer 2$4,434 AUD
Retailer 20$4,610 AUD
Retailer 3$4,822 AUD
Retailer 18$5,109 AUD
Retailer 16$6,118 AUD
Retailer 17$6,862 AUD
Retailer 21$6,918 AUD
Retailer 9$7,582 AUD
Retailer 23$8,315 AUD
Retailer 12$9,210 AUD
Retailer 19$9,257 AUD
Retailer 14$10,764 AUD
Retailer 15$11,287 AUD
Brilliant Earth$11,901 AUD

30 data points across 23 retailers

26 retailers$2,779 AUD to $11,901 AUD

A
Cheapest Retailer
-
$2,779 AUD
$1,952 USD
A
Retailer 2
-
$3,024 AUD
$2,124 USD
View
Retailer 3
-
$3,224 AUD
$2,265 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$3,224 AUD
$2,265 USD
View
A
Retailer 5
-
$3,394 AUD
$2,384 USD
View
Final sale: no returns
A
Retailer 6
-
$3,459 AUD
$2,430 USD
View
A
Retailer 7
-
$3,475 AUD
$2,441 USD
View
A
Retailer 8
-
$3,717 AUD
HK$20,400 HKD
View
A
Retailer 9
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$4,432 AUD
$3,113 USD
View
A
Retailer 10
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$4,434 AUD
£2,453 GBP
View
A
Retailer 11
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$4,610 AUD
$3,238 USD
View
A
Retailer 12
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$4,822 AUD
$3,387 USD
View
A
Retailer 13
-
$5,109 AUD
€3,418 EUR
View
Retailer 14
-
$5,840 AUD
$4,102 USD
View
Price last confirmed 42 days ago
A
Retailer 15
-
$6,118 AUD
£3,384 GBP
View
A
Retailer 16
-
$6,862 AUD
ZAR 77,876 ZAR
View
Retailer 17
-
$6,918 AUD
View
Price last confirmed 8 days ago
A
Retailer 18
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$7,582 AUD
$5,326 USD
View
A
Retailer 19
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$8,315 AUD
$5,841 USD
View
A
Retailer 20
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$8,687 AUD
$6,102 USD
View
A
Retailer 21
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$9,210 AUD
$6,470 USD
View
A
Retailer 22
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$9,257 AUD
£5,120 GBP
View
Retailer 23
-
$9,481 AUD
$6,660 USD
View
Price last confirmed 33 days ago
B+
Retailer 24
-
$10,764 AUD
SGD 10,218 SGD
View
B+
Retailer 25
-
$11,287 AUD
$7,928 USD
View
Most Expensive
B+
Brilliant Earth
16907748A · Oct 30
$11,901 AUD
$8,360 USD
View
25 more retailers have this diamond
Prices start from $2,779 AUDSave up to $9,122 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
4.02ct Emerald
$2,779 AUD