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Emerald|Lab Grown|IGI

3.14ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG815610192

Certificate IGI LG815610192

Diamond specifications and retailer prices

From $1,421 USD
Save $8,149 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,570 USD at Brilliant Earth
View at Brilliant Earth

About this 3.14ct lab-grown emerald diamond

This 3.14ct 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 LG815610192 or 815610192. Listed at 23 retailers, with prices from $1,421 to $9,570 at Brilliant Earth, a $8,149 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

3.14
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610192
Dimensions9.91 × 7.03 × 4.63 mm
L/W Ratio1.41
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
9.91 mm7.03 mm3.14 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610192
Side View
Table 62.0%Crown 33.8°Girdle: MediumPavilion 41.2°Culet: LargeDepth 65.9%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $9,570 USD|Low: $1,063 USD|High: $10,710 USD|Avg: $3,388 USD|-10.6%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 14$1,063 USD
Retailer 6$1,421 USD
Retailer 3$1,546 USD
Retailer 10$1,592 USD
Retailer 8$1,626 USD
Retailer 11$1,820 USD
Retailer 5$1,946 USD
Retailer 13$2,382 USD
Retailer 23$2,574 USD
Retailer 2$2,602 USD
Retailer 7$2,669 USD
Retailer 22$3,090 USD
Retailer 15$3,166 USD
Retailer 20$3,727 USD
Retailer 18$3,759 USD
Retailer 12$3,978 USD
Retailer 9$4,610 USD
Retailer 17$4,765 USD
Retailer 4$5,514 USD
Retailer 16$5,801 USD
Retailer 21$6,030 USD
Retailer 19$6,585 USD
Brilliant Earth$9,570 USD

39 data points across 23 retailers

23 retailers$1,421 USD to $9,570 USD

B+
Cheapest Retailer
-
$1,421 USD
B+
Retailer 2
-
$1,546 USD
View
B+
Retailer 3
-
$1,592 USD
View
B+
Retailer 4
-
$1,626 USD
View
B+
Retailer 5
-
$1,820 USD
View
B+
Retailer 6
-
$1,946 USD
View
B+
Retailer 7
-
$2,388 USD
£1,880 GBP
View
B+
Retailer 8
-
$2,574 USD
€2,451 EUR
View
B+
Retailer 9
-
$2,602 USD
View
B+
Retailer 10
-
$2,669 USD
View
B+
Retailer 11
-
$3,090 USD
View
B+
Retailer 12
-
$3,166 USD
View
B+
Retailer 13
-
$3,727 USD
A$5,734 AUD
View
B+
Retailer 14
-
$3,759 USD
ZAR 60,725 ZAR
View
B+
Retailer 15
-
$3,978 USD
£3,132 GBP
View
B
Retailer 16
-
$4,610 USD
View
B
Retailer 17
-
$4,765 USD
£3,752 GBP
View
B
Retailer 18
-
$4,803 USD
View
B
Retailer 19
-
$5,514 USD
SGD 7,451 SGD
View
B
Retailer 20
-
$5,801 USD
View
B
Retailer 21
-
$6,030 USD
View
B
Retailer 22
-
$6,585 USD
A$10,131 AUD
View
Most Expensive
C
Brilliant Earth
20710681A · Oct 1
$9,570 USD
View
22 more retailers have this diamond
Prices start from $1,421 USDSave up to $8,149 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+
3.14ct Emerald
$1,421 USD