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 $9,195 USD
As of October 30, 2026
Save $28,384 USD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $37,579 USD at Michael Trio · As of October 31, 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 $9,195 to $37,579, a $28,384 spread on the same certified stone. Michael Trio lists it at $37,579. 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
Color
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

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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: $37,579 USD|Low: $8,827 USD|High: $37,579 USD|Avg: $16,594 USD
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
November 1, 2026
Retailer 4$9,195 USD
Retailer 9$9,563 USD
Retailer 16$10,395 USD
Retailer 3$10,555 USD
Retailer 5$10,666 USD
Retailer 8$10,666 USD
Retailer 17$11,676 USD
Retailer 7$11,995 USD
Retailer 6$12,335 USD
Retailer 2$12,892 USD
Retailer 13$17,833 USD
Retailer 11$18,200 USD
Retailer 14$19,140 USD
Retailer 10$20,111 USD
Retailer 12$21,671 USD
Retailer 15$22,146 USD
Michael Trio$37,579 USD

37 data points across 17 retailers

25 retailers$9,195 USD to $37,579 USD

A
Cheapest Retailer
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$9,195 USD
A
Retailer 2
-
$9,331 USD
View
A
Retailer 3
-
$9,563 USD
View
A
Retailer 4
-
$10,297 USD
View
Final sale: no returns
Retailer 5
-
$10,389 USD
£8,180 GBP
View
Price last confirmed 22 days ago
A
Retailer 6
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$10,395 USD
View
A
Retailer 7
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$10,555 USD
View
A
Retailer 8
-
$10,666 USD
View
Retailer 9
-
$10,666 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$10,676 USD
View
A
Retailer 11
-
$11,676 USD
View
A
Retailer 12
-
$11,995 USD
View
A
Retailer 13
-
$12,335 USD
View
A
Retailer 14
-
$12,892 USD
£10,151 GBP
View
B+
Retailer 15
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$15,286 USD
£12,036 GBP
View
B+
Retailer 16
-
$17,833 USD
€16,984 EUR
View
B+
Retailer 17
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$18,200 USD
View
B+
Retailer 18
-
$19,140 USD
£15,071 GBP
View
B+
Retailer 19
-
$20,111 USD
View
B+
Retailer 20
-
$21,671 USD
ZAR 350,091 ZAR
View
Retailer 21
-
$22,146 USD
A$34,070 AUD
View
Price last confirmed 9 days ago
B
Retailer 22
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$25,828 USD
View
B
Retailer 23
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$29,710 USD
View
B
Retailer 24
-
$33,505 USD
View
Most Expensive
B
Michael Trio
8049813860 · Oct 31
$37,579 USD
SGD 50,783 SGD
View
24 more retailers have this diamond
Prices start from $9,195 USDSave up to $28,384 USD

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
$9,195 USD