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Emerald|Lab Grown|IGI

4.11ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG812631615

Certificate IGI LG812631615

Diamond specifications and retailer prices

From $4,264 USD
Save $16,026 USD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,290 USD at Brilliant Earth
View at Brilliant Earth

About this 4.11ct lab-grown emerald diamond

This 4.11ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812631615 or 812631615. Listed at 23 retailers, with prices from $4,264 to $20,290 at Brilliant Earth, a $16,026 spread on the same certified stone. 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

4.11
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812631615
Dimensions10.86 × 7.67 × 5.00 mm
L/W Ratio1.42
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
10.86 mm7.67 mm4.11 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812631615
Side View
Table 65.0%Crown 32.7°Girdle: MediumPavilion 41.9°Culet: LargeDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $20,290 USD|Low: $3,293 USD|High: $20,340 USD|Avg: $8,107 USD|-0.2%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 14$3,293 USD
Retailer 6$4,264 USD
Retailer 3$4,468 USD
Retailer 5$4,750 USD
Retailer 10$4,775 USD
Retailer 8$4,878 USD
Retailer 12$4,995 USD
Retailer 15$5,917 USD
Retailer 7$6,090 USD
Retailer 22$6,181 USD
Retailer 18$6,499 USD
Retailer 11$6,949 USD
Retailer 13$7,655 USD
Retailer 23$7,853 USD
Retailer 21$8,075 USD
Retailer 9$9,862 USD
Retailer 17$10,335 USD
Retailer 20$10,364 USD
Retailer 19$10,807 USD
Retailer 2$15,408 USD
Retailer 4$16,960 USD
Retailer 16$17,613 USD
Brilliant Earth$20,290 USD

40 data points across 23 retailers

23 retailers$4,264 USD to $20,290 USD

A
Cheapest Retailer
-
$4,264 USD
A
Retailer 2
-
$4,468 USD
View
A
Retailer 3
-
$4,750 USD
View
A
Retailer 4
-
$4,775 USD
View
A
Retailer 5
-
$4,878 USD
View
A
Retailer 6
-
$4,995 USD
View
A
Retailer 7
-
$5,917 USD
View
A
Retailer 8
-
$6,090 USD
View
A
Retailer 9
-
$6,181 USD
View
A
Retailer 10
-
$6,488 USD
£5,108 GBP
View
A
Retailer 11
-
$6,949 USD
£5,472 GBP
View
B+
Retailer 12
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$7,655 USD
View
B+
Retailer 13
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$7,853 USD
€7,479 EUR
View
B+
Retailer 14
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$8,075 USD
View
B+
Retailer 15
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$9,862 USD
View
B+
Retailer 16
-
$10,316 USD
View
B+
Retailer 17
-
$10,335 USD
ZAR 166,963 ZAR
View
B+
Retailer 18
-
$10,364 USD
£8,161 GBP
View
B+
Retailer 19
-
$10,807 USD
A$16,626 AUD
View
B
Retailer 20
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$15,408 USD
A$23,705 AUD
View
B
Retailer 21
-
$16,960 USD
SGD 22,919 SGD
View
B
Retailer 22
-
$17,613 USD
View
Most Expensive
B
Brilliant Earth
20675628A · Oct 1
$20,290 USD
View
22 more retailers have this diamond
Prices start from $4,264 USDSave up to $16,026 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.

A
4.11ct Emerald
$4,264 USD