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Emerald|Lab Grown|IGI

5.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG817602817

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817602817

Diamond specifications and retailer prices

From $9,305 AUD
$6,537 USD
As of October 30, 2026
Save $28,372 AUD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $37,677 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 LG817602817 or 817602817. Listed at 23 retailers as of October 30, 2026, with prices from $9,305 to $37,677, a $28,372 spread on the same certified stone. Michael Trio lists it at $37,677. 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 angle32.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817602817
Dimensions11.76 × 8.25 × 5.06 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.76 mm8.25 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817602817
Side View
Table 64.0%Crown 32.6°Girdle: Slightly ThickPavilion 37.6°Culet: LargeDepth 61.3%

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: $37,677 AUD|Low: $9,305 AUD|High: $40,351 AUD|Avg: $18,386 AUD|-6.6%
Michael Trio
Retailer 2
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Retailer 22
October 30, 2026
Retailer 8$9,305 AUD
Retailer 6$9,676 AUD
Retailer 19$9,792 AUD
Retailer 7$10,421 AUD
Retailer 4$10,754 AUD
Retailer 18$10,794 AUD
Retailer 14$10,935 AUD
Retailer 12$12,782 AUD
Retailer 20$12,813 AUD
Retailer 2$13,557 AUD
Retailer 22$13,872 AUD
Retailer 3$15,402 AUD
Retailer 10$16,984 AUD
Retailer 16$17,563 AUD
Retailer 5$19,666 AUD
Retailer 17$21,693 AUD
Retailer 13$21,929 AUD
Retailer 11$22,901 AUD
Retailer 21$30,038 AUD
Retailer 15$33,443 AUD
Retailer 9$37,179 AUD
Michael Trio$37,677 AUD

24 data points across 22 retailers

23 retailers$9,305 AUD to $37,677 AUD

A
Cheapest Retailer
-
$9,305 AUD
$6,537 USD
A
Retailer 2
-
$9,676 AUD
$6,798 USD
View
A
Retailer 3
-
$9,792 AUD
$6,879 USD
View
A
Retailer 4
-
$10,421 AUD
$7,321 USD
View
Final sale: no returns
A
Retailer 5
-
$10,754 AUD
$7,555 USD
View
A
Retailer 6
-
$10,794 AUD
$7,583 USD
View
Retailer 7
-
$10,935 AUD
$7,682 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$12,782 AUD
$8,980 USD
View
A
Retailer 9
-
$12,813 AUD
$9,002 USD
View
A
Retailer 10
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$13,557 AUD
£7,499 GBP
View
A
Retailer 11
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$13,872 AUD
$9,746 USD
View
A
Retailer 12
-
$15,402 AUD
£8,520 GBP
View
A
Retailer 13
-
$16,984 AUD
$11,932 USD
View
A
Retailer 14
-
$17,563 AUD
€11,751 EUR
View
A
Retailer 15
-
$19,666 AUD
$13,816 USD
View
A
Retailer 16
-
$21,693 AUD
£12,000 GBP
View
A
Retailer 17
-
$21,929 AUD
ZAR 248,883 ZAR
View
Retailer 18
-
$22,901 AUD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
$30,038 AUD
$21,103 USD
View
Retailer 20
-
$33,443 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$35,941 AUD
$25,250 USD
View
B
Retailer 22
-
$37,179 AUD
$26,120 USD
View
Most Expensive
B
Michael Trio
7211429940 · Oct 30
$37,677 AUD
SGD 35,770 SGD
View
22 more retailers have this diamond
Prices start from $9,305 AUDSave up to $28,372 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
$9,305 AUD