Emerald|Lab Grown|IGI

4.07ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG726544242

Certificate IGI LG726544242

Diamond specifications and retailer prices

From $3,946 USD
Save $16,154 USD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $20,100 USD at Brilliant Earth
View at Brilliant Earth

About this 4.07ct lab-grown emerald diamond

This 4.07ct 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 LG726544242 or 726544242. Listed at 25 retailers, with prices from $3,946 to $20,100 at Brilliant Earth, a $16,154 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

4.07
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726544242
Dimensions10.79 × 7.66 × 4.90 mm
L/W Ratio1.41
Culet sizeLong
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
10.79 mm7.66 mm4.07 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726544242
Side View
Table 61.0%Crown 32.6°Girdle: MediumPavilion 41.4°Culet: LNGDepth 64.0%

Caratlytics Score

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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 29
Current: $20,100 USD|Low: $3,304 USD|High: $20,150 USD|Avg: $8,952 USD|-0.2%
Brilliant Earth
Retailer 2
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Retailer 24
September 30, 2026
Retailer 13$3,946 USD
Retailer 3$4,354 USD
Retailer 4$4,420 USD
Retailer 8$4,515 USD
Retailer 2$4,578 USD
Retailer 5$4,635 USD
Retailer 16$5,402 USD
Retailer 18$5,718 USD
Retailer 11$5,721 USD
Retailer 19$6,171 USD
Retailer 14$6,416 USD
Retailer 21$6,443 USD
Retailer 7$6,800 USD
Retailer 15$7,237 USD
Retailer 17$8,915 USD
Retailer 9$9,514 USD
Retailer 20$9,566 USD
Retailer 23$9,924 USD
Retailer 22$9,966 USD
Retailer 10$12,714 USD
Retailer 24$15,322 USD
Retailer 12$16,230 USD
Retailer 6$16,778 USD
Brilliant Earth$20,100 USD

39 data points across 24 retailers

25 retailers$3,946 USD to $20,100 USD

A
Cheapest Retailer
-
$3,946 USD
A
Retailer 2
-
$4,354 USD
View
A
Retailer 3
-
$4,420 USD
View
A
Retailer 4
-
$4,515 USD
View
A
Retailer 5
-
$4,578 USD
View
A
Retailer 6
-
$4,635 USD
View
A
Retailer 7
-
$5,402 USD
HK$42,200 HKD
View
A
Retailer 8
-
$5,718 USD
View
A
Retailer 9
-
$5,721 USD
View
A
Retailer 10
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$6,161 USD
£4,851 GBP
View
A
Retailer 11
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$6,416 USD
£5,052 GBP
View
A
Retailer 12
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$6,443 USD
View
A
Retailer 13
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$6,800 USD
View
A
Retailer 14
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$7,237 USD
€6,892 EUR
View
B+
Retailer 15
-
$8,915 USD
£7,020 GBP
View
B+
Retailer 16
-
$9,514 USD
View
B+
Retailer 17
-
$9,566 USD
ZAR 154,534 ZAR
View
B+
Retailer 18
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$9,924 USD
£7,814 GBP
View
B+
Retailer 19
-
$9,966 USD
A$15,333 AUD
View
B
Retailer 20
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$11,993 USD
View
B
Retailer 21
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$12,714 USD
View
B
Retailer 22
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$15,322 USD
A$23,573 AUD
View
B
Retailer 23
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$16,230 USD
View
B
Retailer 24
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$17,120 USD
View
Most Expensive
B
Brilliant Earth
15379764A · Oct 1
$20,100 USD
View
24 more retailers have this diamond
Prices start from $3,946 USDSave up to $16,154 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
4.07ct Emerald
$3,946 USD