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Emerald|Lab Grown|IGI

5.03ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG634443971

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634443971

Diamond specifications and retailer prices

From $13,090 AUD
$9,195 USD
As of October 30, 2026
Save $40,408 AUD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $53,498 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 LG634443971 or 634443971. Listed at 25 retailers as of October 30, 2026, with prices from $13,090 to $53,498, a $40,408 spread on the same certified stone. Michael Trio lists it at $53,498. 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 angle40.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634443971
Dimensions11.05 × 7.90 × 5.57 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.05 mm7.90 mm5.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634443971
Side View
Table 67.0%Crown 40.5°Girdle: Slightly ThickPavilion 38.5°Culet: LNGDepth 70.5%

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: $53,498 AUD|Low: $12,566 AUD|High: $53,498 AUD|Avg: $22,978 AUD
Michael Trio
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
October 30, 2026
Retailer 4$13,090 AUD
Retailer 10$13,284 AUD
Retailer 9$13,614 AUD
Retailer 17$14,798 AUD
Retailer 3$15,026 AUD
Retailer 5$15,184 AUD
Retailer 8$15,184 AUD
Retailer 18$16,622 AUD
Retailer 7$17,076 AUD
Retailer 6$17,560 AUD
Retailer 11$18,352 AUD
Retailer 13$25,387 AUD
Retailer 2$25,910 AUD
Retailer 14$27,248 AUD
Retailer 15$28,630 AUD
Retailer 12$30,850 AUD
Retailer 16$31,526 AUD
Michael Trio$53,498 AUD

37 data points across 18 retailers

25 retailers$13,090 AUD to $53,498 AUD

A
Cheapest Retailer
-
$13,090 AUD
$9,195 USD
A
Retailer 2
-
$13,284 AUD
$9,331 USD
View
A
Retailer 3
-
$13,614 AUD
$9,563 USD
View
A
Retailer 4
-
$14,659 AUD
$10,297 USD
View
Final sale: no returns
Retailer 5
-
$14,789 AUD
£8,180 GBP
View
Price last confirmed 21 days ago
A
Retailer 6
-
$14,798 AUD
$10,395 USD
View
A
Retailer 7
-
$15,026 AUD
$10,555 USD
View
A
Retailer 8
-
$15,184 AUD
$10,666 USD
View
Retailer 9
-
$15,184 AUD
$10,666 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$15,198 AUD
$10,676 USD
View
A
Retailer 11
-
$16,622 AUD
$11,676 USD
View
A
Retailer 12
-
$17,076 AUD
$11,995 USD
View
A
Retailer 13
-
$17,560 AUD
$12,335 USD
View
A
Retailer 14
-
$18,352 AUD
£10,151 GBP
View
B+
Retailer 15
-
$21,761 AUD
£12,036 GBP
View
B+
Retailer 16
-
$25,387 AUD
€16,984 EUR
View
B+
Retailer 17
-
$25,910 AUD
$18,200 USD
View
B+
Retailer 18
-
$27,248 AUD
£15,071 GBP
View
B+
Retailer 19
-
$28,630 AUD
$20,111 USD
View
B+
Retailer 20
-
$30,850 AUD
ZAR 350,091 ZAR
View
Retailer 21
-
$31,526 AUD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$36,769 AUD
$25,828 USD
View
B
Retailer 23
-
$42,295 AUD
$29,710 USD
View
B
Retailer 24
-
$47,697 AUD
$33,505 USD
View
Most Expensive
B
Michael Trio
8049813860 · Oct 30
$53,498 AUD
SGD 50,783 SGD
View
24 more retailers have this diamond
Prices start from $13,090 AUDSave up to $40,408 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
$13,090 AUD