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Emerald|Lab Grown|IGI

3.12ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG742514189

Shape and cutting style on the report: Emerald cut

Certificate IGI LG742514189

Diamond specifications and retailer prices

From €1,601 EUR
$1,796 USD
As of November 1, 2026
Save €9,089 EUR (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €10,690 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.12ct lab-grown emerald diamond

This 3.12ct 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 LG742514189 or 742514189. Listed at 25 retailers as of October 31, 2026, with prices from €1,601 to €10,690, a €9,089 spread on the same certified stone. Brilliant Earth lists it at €10,690. 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

3.12
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742514189
Dimensions9.85 × 6.87 × 4.61 mm
L/W Ratio1.43
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
9.85 mm6.87 mm3.12 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742514189
Side View
Table 63.0%Crown 33.4°Girdle: MediumPavilion 41.6°Culet: LargeDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €10,690 EUR|Low: €1,373 EUR|High: €10,690 EUR|Avg: €3,929 EUR
Brilliant Earth
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
November 1, 2026
Retailer 18€1,430 EUR
Retailer 9€1,601 EUR
Retailer 5€1,658 EUR
Retailer 19€1,658 EUR
Retailer 17€1,810 EUR
Retailer 8€1,908 EUR
Retailer 13€2,596 EUR
Retailer 4€2,609 EUR
Retailer 16€2,933 EUR
Retailer 10€3,791 EUR
Retailer 12€4,134 EUR
Retailer 14€4,252 EUR
Retailer 3€4,469 EUR
Retailer 15€5,020 EUR
Retailer 11€5,192 EUR
Retailer 2€5,229 EUR
Retailer 6€6,246 EUR
Retailer 7€7,811 EUR
Brilliant Earth€10,690 EUR

44 data points across 19 retailers

25 retailers€1,601 EUR to €10,690 EUR

Retailer 1
-
€1,430 EUR
$1,604 USD
Price last confirmed 22 days ago
Retailer 2
-
€1,556 EUR
$1,745 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€1,601 EUR
$1,796 USD
View
Final sale: no returns
Retailer 4
-
€1,658 EUR
$1,860 USD
View
Price last confirmed 30 days ago
Retailer 5
-
€1,658 EUR
$1,860 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€1,810 EUR
$2,030 USD
View
A
Retailer 7
-
€1,908 EUR
$2,140 USD
View
A
Retailer 8
-
€2,187 EUR
$2,453 USD
View
A
Retailer 9
-
€2,596 EUR
£2,293 GBP
View
A
Retailer 10
-
€2,609 EUR
$2,926 USD
View
A
Retailer 11
-
€2,933 EUR
$3,290 USD
View
Retailer 12
-
€3,432 EUR
$3,849 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
€3,791 EUR
£3,348 GBP
View
B+
Retailer 14
-
€4,134 EUR
A$7,134 AUD
View
B+
Retailer 15
-
€4,252 EUR
ZAR 77,036 ZAR
View
B+
Retailer 16
-
€4,469 EUR
$5,013 USD
View
B+
Retailer 17
-
€5,001 EUR
$5,609 USD
View
Retailer 18
-
€5,020 EUR
$5,630 USD
View
Price last confirmed 15 days ago
B+
Retailer 19
-
€5,192 EUR
$5,823 USD
View
B+
Retailer 20
-
€5,229 EUR
£4,618 GBP
View
B
Retailer 21
-
€6,246 EUR
$7,006 USD
View
B
Retailer 22
-
€6,426 EUR
$7,207 USD
View
B
Retailer 23
-
€7,811 EUR
$8,761 USD
View
B
Retailer 24
-
€9,834 EUR
$11,030 USD
View
Most Expensive
B
Brilliant Earth
18396565Y · Oct 31
€10,690 EUR
$11,990 USD
View
24 more retailers have this diamond
Prices start from €1,601 EURSave up to €9,089 EUR

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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.12ct Emerald
€1,601 EUR