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Emerald|Lab Grown|IGI

5.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG754508901

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754508901

Diamond specifications and retailer prices

From $10,714 AUD
$7,526 USD
As of October 30, 2026
Save $40,557 AUD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $51,271 AUD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 5.03ct lab-grown emerald diamond

This 5.03ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508901 or 754508901. Listed at 27 retailers as of October 30, 2026, with prices from $10,714 to $51,271, a $40,557 spread on the same certified stone. Michael Trio lists it at $51,271. 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

5.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508901
Dimensions11.63 × 8.32 × 5.28 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
11.63 mm8.32 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508901
Side View
Table 66.0%Crown 30.6°Girdle: Slightly ThickPavilion 40.4°Culet: LargeDepth 63.5%

Caratlytics Score

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A
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 30
Current: $51,271 AUD|Low: $10,714 AUD|High: $77,885 AUD|Avg: $26,364 AUD|-14.0%
Michael Trio
Retailer 2
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Retailer 27
October 30, 2026
Retailer 24$10,714 AUD
Retailer 17$11,165 AUD
Retailer 19$12,697 AUD
Retailer 6$12,982 AUD
Retailer 8$13,410 AUD
Retailer 12$14,343 AUD
Retailer 9$14,479 AUD
Retailer 2$14,608 AUD
Retailer 21$15,051 AUD
Retailer 10$15,852 AUD
Retailer 22$16,546 AUD
Retailer 11$16,752 AUD
Retailer 7$17,976 AUD
Retailer 25$19,656 AUD
Retailer 3$25,814 AUD
Retailer 15$26,485 AUD
Retailer 27$26,906 AUD
Retailer 26$27,872 AUD
Retailer 5$33,148 AUD
Retailer 13$34,204 AUD
Retailer 16$34,954 AUD
Retailer 18$35,946 AUD
Retailer 4$39,844 AUD
Retailer 23$43,989 AUD
Retailer 20$44,110 AUD
Michael Trio$51,271 AUD
Retailer 14$77,885 AUD

32 data points across 27 retailers

27 retailers$10,714 AUD to $51,271 AUD

A
Cheapest Retailer
-
$10,714 AUD
$7,526 USD
A
Retailer 2
-
$11,165 AUD
$7,843 USD
View
A
Retailer 3
-
$12,697 AUD
$8,919 USD
View
A
Retailer 4
-
$12,982 AUD
$9,119 USD
View
A
Retailer 5
-
$13,410 AUD
$9,420 USD
View
A
Retailer 6
-
$14,343 AUD
$10,075 USD
View
A
Retailer 7
-
$14,479 AUD
$10,171 USD
View
A
Retailer 8
-
$14,608 AUD
$10,261 USD
View
Final sale: no returns
A
Retailer 9
-
$15,051 AUD
HK$82,600 HKD
View
A
Retailer 10
-
$15,852 AUD
$11,135 USD
View
A
Retailer 11
-
$16,546 AUD
£9,152 GBP
View
A
Retailer 12
-
$16,752 AUD
$11,767 USD
View
A
Retailer 13
-
$17,976 AUD
$12,627 USD
View
A
Retailer 14
-
$19,656 AUD
£10,872 GBP
View
B+
Retailer 15
-
$25,814 AUD
£14,278 GBP
View
B+
Retailer 16
-
$26,485 AUD
$18,604 USD
View
B+
Retailer 17
-
$26,906 AUD
€18,000 EUR
View
B+
Retailer 18
-
$27,872 AUD
ZAR 316,293 ZAR
View
Retailer 19
-
$33,148 AUD
View
Price last confirmed 7 days ago
B+
Retailer 20
-
$34,204 AUD
$24,026 USD
View
Retailer 21
-
$34,954 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$35,946 AUD
$25,250 USD
View
B
Retailer 23
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$39,844 AUD
$27,988 USD
View
B
Retailer 24
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$43,989 AUD
$30,900 USD
View
B
Retailer 25
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$44,110 AUD
$30,985 USD
View
Most Expensive
B
Michael Trio
1483961325 · Oct 30
$51,271 AUD
SGD 48,669 SGD
View
25 more retailers have this diamond
Prices start from $10,714 AUDSave up to $40,557 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
5.03ct Emerald
$10,714 AUD