Emerald|Lab Grown|IGI

4.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG752571141

Shape and cutting style on the report: Emerald cut

Certificate IGI LG752571141

Diamond specifications and retailer prices

From $1,952 USD
As of October 30, 2026
Save $6,428 USD (77%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,380 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG752571141 or 752571141. Listed at 25 retailers as of October 30, 2026, with prices from $1,952 to $8,380, a $6,428 spread on the same certified stone. Brilliant Earth lists it at $8,380. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752571141
Dimensions11.44 × 7.10 × 4.51 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.44 mm7.10 mm4.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752571141
Side View
Table 64.0%Crown 39.5°Girdle: MED-STKPavilion 33.7°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: $8,380 USD|Low: $1,874 USD|High: $9,510 USD|Avg: $4,274 USD|-11.9%
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 4$1,952 USD
Retailer 6$2,124 USD
Retailer 5$2,265 USD
Retailer 11$2,265 USD
Retailer 3$2,325 USD
Retailer 22$2,384 USD
Retailer 8$2,441 USD
Retailer 7$2,611 USD
Retailer 10$3,113 USD
Retailer 2$3,115 USD
Retailer 19$3,238 USD
Retailer 23$3,395 USD
Retailer 17$3,589 USD
Retailer 16$4,298 USD
Retailer 13$4,821 USD
Retailer 20$4,860 USD
Retailer 9$5,349 USD
Retailer 21$5,841 USD
Retailer 12$6,470 USD
Retailer 18$6,502 USD
Retailer 14$7,567 USD
Retailer 15$7,928 USD
Brilliant Earth$8,380 USD

30 data points across 23 retailers

25 retailers$1,952 USD to $8,380 USD

A
Cheapest Retailer
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$1,952 USD
A
Retailer 2
-
$2,124 USD
View
A
Retailer 3
-
$2,265 USD
View
Retailer 4
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$2,265 USD
View
Price last confirmed 20 days ago
A
Retailer 5
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$2,325 USD
View
A
Retailer 6
-
$2,384 USD
View
Final sale: no returns
A
Retailer 7
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$2,441 USD
View
A
Retailer 8
-
$2,611 USD
HK$20,400 HKD
View
A
Retailer 9
-
$3,113 USD
View
A
Retailer 10
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$3,115 USD
£2,453 GBP
View
A
Retailer 11
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$3,238 USD
View
A
Retailer 12
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$3,395 USD
View
A
Retailer 13
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$3,589 USD
€3,418 EUR
View
Retailer 14
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$3,944 USD
View
Price last confirmed 41 days ago
A
Retailer 15
-
$4,298 USD
£3,384 GBP
View
A
Retailer 16
-
$4,821 USD
ZAR 77,878 ZAR
View
Retailer 17
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$4,860 USD
A$7,477 AUD
View
Price last confirmed 8 days ago
A
Retailer 18
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$5,349 USD
View
A
Retailer 19
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$5,841 USD
View
A
Retailer 20
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$6,102 USD
View
A
Retailer 21
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$6,470 USD
View
A
Retailer 22
-
$6,502 USD
£5,120 GBP
View
B+
Retailer 23
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$7,567 USD
SGD 10,225 SGD
View
B+
Retailer 24
-
$7,928 USD
View
Most Expensive
B+
Brilliant Earth
16907906A · Oct 30
$8,380 USD
View
24 more retailers have this diamond
Prices start from $1,952 USDSave up to $6,428 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
4.03ct Emerald
$1,952 USD