Emerald|Lab Grown|IGI

4.07ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG728580851

Certificate IGI LG728580851

Diamond specifications and retailer prices

From $4,471 USD
Save $16,158 USD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $20,629 USD at With Clarity
View at With Clarity

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 LG728580851 or 728580851. Listed at 26 retailers, with prices from $4,471 to $20,629 at With Clarity, a $16,158 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728580851
Dimensions11.11 × 7.45 × 4.81 mm
L/W Ratio1.49
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
11.11 mm7.45 mm4.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728580851
Side View
Table 64.0%Crown 33.6°Girdle: MediumPavilion 37.9°Culet: LargeDepth 64.6%

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: $10,838 USD|Low: $3,576 USD|High: $20,216 USD|Avg: $10,158 USD
Retailer 1
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
With Clarity
September 29, 2026
Retailer 4$4,471 USD
Retailer 24$4,686 USD
Retailer 3$4,882 USD
Retailer 5$5,115 USD
Retailer 9$5,225 USD
Retailer 11$5,899 USD
Retailer 23$5,937 USD
Retailer 10$6,400 USD
Retailer 21$6,481 USD
Retailer 16$6,502 USD
Retailer 12$6,830 USD
Retailer 15$7,154 USD
Retailer 6$7,315 USD
Retailer 22$8,317 USD
Retailer 1$10,838 USD
Retailer 14$10,841 USD
Retailer 19$10,869 USD
Retailer 18$11,357 USD
Retailer 7$13,968 USD
Retailer 13$14,413 USD
Retailer 20$15,544 USD
Retailer 17$18,518 USD
Retailer 2$18,833 USD
Retailer 8$20,100 USD
With Clarity$20,216 USD

39 data points across 25 retailers

26 retailers$4,471 USD to $20,629 USD

A
Cheapest Retailer
-
$4,471 USD
A
Retailer 2
-
$4,686 USD
View
A
Retailer 3
-
$4,882 USD
View
A
Retailer 4
-
$5,115 USD
View
A
Retailer 5
-
$5,225 USD
View
A
Retailer 6
-
$5,899 USD
View
A
Retailer 7
-
$5,937 USD
View
A
Retailer 8
-
$6,400 USD
View
A
Retailer 9
-
$6,481 USD
View
A
Retailer 10
-
$6,502 USD
HK$50,800 HKD
View
A
Retailer 11
-
$6,679 USD
£5,259 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
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$6,819 USD
£5,369 GBP
View
A
Retailer 13
-
$7,154 USD
View
A
Retailer 14
-
$7,315 USD
£5,760 GBP
View
B+
Retailer 15
-
$8,317 USD
€7,921 EUR
View
B+
Retailer 16
-
$10,838 USD
ZAR 175,093 ZAR
View
B+
Retailer 17
-
$10,841 USD
View
B+
Retailer 18
-
$10,869 USD
£8,558 GBP
View
B+
Retailer 19
-
$11,357 USD
A$17,472 AUD
View
B
Retailer 20
-
$13,968 USD
View
B
Retailer 21
-
$14,413 USD
View
B
Retailer 22
-
$15,544 USD
A$23,914 AUD
View
B
Retailer 23
-
$18,518 USD
View
B
Retailer 24
-
$18,833 USD
SGD 25,450 SGD
View
B
Retailer 25
-
$20,100 USD
View
Most Expensive
B
With Clarity
728580851 · Sep 30
$20,629 USD
View
25 more retailers have this diamond
Prices start from $4,471 USDSave up to $16,158 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
$4,471 USD