Emerald|Lab Grown|IGI

4.07ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG831606330

Certificate IGI LG831606330

Diamond specifications and retailer prices

From $5,366 USD
£4,225 GBP
Save $8,466 USD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $13,832 USD at Taylor and Hart
View at Taylor and Hart

About this 4.07ct lab-grown emerald diamond

This 4.07ct 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 LG831606330 or 831606330. Listed at 7 retailers, with prices from $5,366 to $13,832 at Taylor and Hart, a $8,466 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831606330
Dimensions11.14 × 7.62 × 4.82 mm
L/W Ratio1.46
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
11.14 mm7.62 mm4.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831606330
Side View
Table 67.0%Crown 34°Girdle: MediumPavilion 41.4°Culet: LargeDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $11,969 USD|Low: $5,270 USD|High: $13,832 USD|Avg: $7,721 USD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 1, 2026
Retailer 3$5,375 USD
Retailer 6$5,927 USD
Retailer 2$6,113 USD
Retailer 5$6,173 USD
Retailer 4$10,105 USD
Retailer 1$11,969 USD
Taylor and Hart$13,832 USD

18 data points across 7 retailers

7 retailers$5,366 USD to $13,832 USD

B+
Cheapest Retailer
-
$5,366 USD
£4,225 GBP
B+
Retailer 2
-
$5,927 USD
View
B+
Retailer 3
-
$6,113 USD
View
B+
Retailer 4
-
$6,173 USD
€5,879 EUR
View
B
Retailer 5
-
$10,105 USD
£7,957 GBP
View
B
Retailer 6
-
$11,969 USD
A$18,414 AUD
View
Most Expensive
C
Taylor and Hart
4WXVK5F · Oct 1
$13,832 USD
View
6 more retailers have this diamond
Prices start from $5,366 USDSave up to $8,466 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.

B+
4.07ct Emerald
$5,366 USD