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Emerald|Lab Grown|IGI

3.10ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG768629490

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768629490

Diamond specifications and retailer prices

From €2,026 EUR
$2,263 USD
As of October 30, 2026
Save €9,272 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,298 EUR at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629490 or 768629490. Listed at 14 retailers as of October 29, 2026, with prices from €2,026 to €11,298, a €9,272 spread on the same certified stone. Blue Nile lists it at €11,298. 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

3.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629490
Dimensions10.14 × 6.79 × 4.40 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
10.14 mm6.79 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629490
Side View
Table 64.0%Crown 33.4°Girdle: MediumPavilion 38.2°Culet: LargeDepth 64.8%

Caratlytics Score

How it works →
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: Oct 30
Current: €11,298 EUR|Low: €2,026 EUR|High: €15,919 EUR|Avg: €5,537 EUR|-29.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10€2,026 EUR
Retailer 12€2,204 EUR
Retailer 11€2,566 EUR
Retailer 2€2,821 EUR
Retailer 5€3,097 EUR
Retailer 7€3,277 EUR
Retailer 6€4,763 EUR
Retailer 3€5,007 EUR
Retailer 9€5,372 EUR
Retailer 8€5,890 EUR
Retailer 4€7,179 EUR
Retailer 13€10,294 EUR
Blue Nile€11,298 EUR

41 data points across 13 retailers

14 retailers€2,026 EUR to €11,298 EUR

A
Cheapest Retailer
-
€2,026 EUR
$2,263 USD
A
Retailer 2
-
€2,204 EUR
$2,462 USD
View
A
Retailer 3
-
€2,566 EUR
HK$22,400 HKD
View
A
Retailer 4
-
€2,821 EUR
£2,482 GBP
View
A
Retailer 5
-
€3,097 EUR
$3,460 USD
View
A
Retailer 6
-
€3,277 EUR
View
B+
Retailer 7
-
€4,763 EUR
ZAR 85,965 ZAR
View
B+
Retailer 8
-
€5,007 EUR
$5,594 USD
View
Retailer 9
-
€5,313 EUR
$5,936 USD
View
Price last confirmed 96 days ago
B+
Retailer 10
-
€5,372 EUR
$6,002 USD
View
B+
Retailer 11
-
€5,890 EUR
£5,181 GBP
View
B
Retailer 12
-
€7,179 EUR
$8,021 USD
View
B
Retailer 13
-
€10,294 EUR
$11,500 USD
View
Most Expensive
B
Blue Nile
29314296 · Oct 29
€11,298 EUR
$12,622 USD
View
13 more retailers have this diamond
Prices start from €2,026 EURSave up to €9,272 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
3.10ct Emerald
€2,026 EUR