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Emerald|Lab Grown|IGI

4.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG719515694

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719515694

Diamond specifications and retailer prices

From $2,725 AUD
$1,914 USD
As of October 30, 2026
Save $9,191 AUD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,439 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.03ct lab-grown emerald diamond

This 4.03ct 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 LG719515694 or 719515694. Listed at 22 retailers as of October 30, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719515694
Dimensions11.18 × 7.09 × 4.93 mm
L/W Ratio1.58
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.09 mm4.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719515694
Side View
Table 64.0%Crown 38.4°Girdle: MediumPavilion 39.1°Culet: LNGDepth 69.5%

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: $4,346 AUD|Low: $2,725 AUD|High: $13,538 AUD|Avg: $5,729 AUD|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 2$2,725 AUD
Retailer 19$2,964 AUD
Retailer 10$3,160 AUD
Retailer 13$3,373 AUD
Retailer 3$3,395 AUD
Retailer 6$3,523 AUD
Retailer 20$3,862 AUD
Retailer 1$4,346 AUD
Retailer 4$4,516 AUD
Retailer 8$4,733 AUD
Retailer 15$5,006 AUD
Retailer 17$5,924 AUD
Retailer 9$5,988 AUD
Retailer 14$6,726 AUD
Retailer 11$7,040 AUD
Retailer 5$7,596 AUD
Retailer 18$8,515 AUD
Retailer 16$9,072 AUD
Retailer 7$11,066 AUD
Retailer 12$11,916 AUD

23 data points across 20 retailers

22 retailers$2,725 AUD to $11,916 AUD

A
Cheapest Retailer
-
$2,725 AUD
$1,914 USD
A
Retailer 2
-
$2,964 AUD
$2,082 USD
View
A
Retailer 3
-
$3,160 AUD
$2,220 USD
View
Retailer 4
-
$3,373 AUD
$2,369 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$3,395 AUD
$2,385 USD
View
A
Retailer 6
-
$3,523 AUD
$2,475 USD
View
A
Retailer 7
-
$3,862 AUD
$2,713 USD
View
Final sale: no returns
A
Retailer 8
-
$4,346 AUD
£2,404 GBP
View
A
Retailer 9
-
$4,516 AUD
$3,172 USD
View
A
Retailer 10
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$4,733 AUD
$3,325 USD
View
A
Retailer 11
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$5,006 AUD
€3,349 EUR
View
A
Retailer 12
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$5,924 AUD
$4,161 USD
View
A
Retailer 13
-
$5,988 AUD
£3,312 GBP
View
A
Retailer 14
-
$6,726 AUD
ZAR 76,331 ZAR
View
Retailer 15
-
$7,040 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
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$7,596 AUD
$5,336 USD
View
A
Retailer 17
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$8,147 AUD
$5,723 USD
View
A
Retailer 18
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$8,515 AUD
$5,981 USD
View
A
Retailer 19
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$9,072 AUD
£5,018 GBP
View
B+
Retailer 20
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$11,066 AUD
$7,773 USD
View
B+
Retailer 21
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$11,916 AUD
$8,370 USD
View
Most Expensive
Novita Diamonds
cert_719515694 · Oct 8
$16,439 AUD
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from $2,725 AUDSave up to $9,191 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
4.03ct Emerald
$2,725 AUD