Emerald|Lab Grown|IGI

3.79ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG791654798

Certificate IGI LG791654798

Diamond specifications and retailer prices

From $2,502 USD
Save $14,528 USD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $17,030 USD at Brilliant Earth
View at Brilliant Earth

About this 3.79ct lab-grown emerald diamond

This 3.79ct 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 LG791654798 or 791654798. Listed at 26 retailers, with prices from $2,502 to $17,030 at Brilliant Earth, a $14,528 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

3.79
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791654798
Dimensions10.62 × 7.50 × 4.73 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
10.62 mm7.50 mm3.79 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791654798
Side View
Table 63.0%Crown 32°Girdle: MediumPavilion 40°Culet: LargeDepth 63.1%

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: $17,030 USD|Low: $2,109 USD|High: $17,080 USD|Avg: $6,334 USD|-0.3%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 15$2,109 USD
Retailer 3$2,801 USD
Retailer 13$2,903 USD
Retailer 23$2,970 USD
Retailer 4$3,065 USD
Retailer 14$3,366 USD
Retailer 18$4,006 USD
Retailer 6$4,268 USD
Retailer 19$4,449 USD
Retailer 11$4,505 USD
Retailer 17$4,625 USD
Retailer 10$5,502 USD
Retailer 21$6,562 USD
Retailer 20$6,618 USD
Retailer 22$7,866 USD
Retailer 16$7,912 USD
Retailer 7$8,376 USD
Retailer 8$8,541 USD
Retailer 2$9,123 USD
Retailer 12$9,724 USD
Retailer 9$10,129 USD
Retailer 5$10,441 USD
Brilliant Earth$17,030 USD

40 data points across 23 retailers

26 retailers$2,502 USD to $17,030 USD

A
Cheapest Retailer
-
$2,502 USD
A
Retailer 2
-
$2,801 USD
View
A
Retailer 3
-
$2,863 USD
View
A
Retailer 4
-
$2,903 USD
View
A
Retailer 5
-
$2,970 USD
View
A
Retailer 6
-
$3,065 USD
View
A
Retailer 7
-
$3,366 USD
HK$26,300 HKD
View
A
Retailer 8
-
$3,990 USD
View
A
Retailer 9
-
$4,011 USD
£3,158 GBP
View
A
Retailer 10
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$4,268 USD
View
A
Retailer 11
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$4,449 USD
View
A
Retailer 12
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$4,505 USD
€4,290 EUR
View
A
Retailer 13
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$4,625 USD
View
B+
Retailer 14
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$5,502 USD
£4,332 GBP
View
B+
Retailer 15
-
$6,562 USD
A$10,096 AUD
View
B+
Retailer 16
-
$6,618 USD
ZAR 106,922 ZAR
View
B+
Retailer 17
-
$7,866 USD
£6,194 GBP
View
B
Retailer 18
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$7,912 USD
£6,230 GBP
View
B+
Retailer 19
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$7,968 USD
View
B
Retailer 20
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$8,376 USD
View
B
Retailer 21
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$8,541 USD
View
B
Retailer 22
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$9,123 USD
A$14,036 AUD
View
B
Retailer 23
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$9,724 USD
SGD 13,141 SGD
View
B
Retailer 24
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$10,129 USD
View
B
Retailer 25
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$10,654 USD
View
Most Expensive
B
Brilliant Earth
18703296A · Sep 29
$17,030 USD
View
25 more retailers have this diamond
Prices start from $2,502 USDSave up to $14,528 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
3.79ct Emerald
$2,502 USD