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Emerald|Lab Grown|IGI

3.10ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG816630957

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816630957

Diamond specifications and retailer prices

From €1,995 EUR
$2,229 USD
As of October 30, 2026
Save €6,092 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,087 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG816630957 or 816630957. Listed at 18 retailers as of October 30, 2026, with prices from €1,995 to €8,087, a €6,092 spread on the same certified stone. Taylor and Hart lists it at €8,087. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630957
Dimensions9.76 × 6.93 × 4.64 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
9.76 mm6.93 mm3.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630957
Side View
Table 64.0%Crown 33.3°Girdle: MED-STKPavilion 40.1°Culet: LargeDepth 67.0%

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: €3,160 EUR|Low: €1,995 EUR|High: €10,492 EUR|Avg: €4,512 EUR|-24.5%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 14€1,995 EUR
Retailer 12€2,171 EUR
Retailer 6€2,234 EUR
Retailer 4€2,314 EUR
Retailer 11€2,461 EUR
Retailer 5€2,479 EUR
Retailer 15€3,013 EUR
Retailer 1€3,160 EUR
Retailer 16€3,181 EUR
Retailer 9€3,492 EUR
Retailer 2€3,613 EUR
Retailer 13€3,627 EUR
Retailer 8€4,392 EUR
Retailer 7€6,180 EUR
Retailer 10€6,312 EUR
Retailer 3€6,863 EUR
Taylor and Hart€8,087 EUR

43 data points across 17 retailers

18 retailers€1,995 EUR to €8,087 EUR

A
Cheapest Retailer
-
€1,995 EUR
$2,229 USD
A
Retailer 2
-
€2,171 EUR
$2,425 USD
View
A
Retailer 3
-
€2,234 EUR
$2,496 USD
View
Final sale: no returns
A
Retailer 4
-
€2,314 EUR
$2,585 USD
View
A
Retailer 5
-
€2,461 EUR
$2,750 USD
View
A
Retailer 6
-
€2,479 EUR
$2,770 USD
View
Retailer 7
-
€3,012 EUR
$3,365 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
€3,013 EUR
$3,366 USD
View
A
Retailer 9
-
€3,160 EUR
£2,779 GBP
View
A
Retailer 10
-
€3,181 EUR
$3,554 USD
View
B+
Retailer 11
-
€3,492 EUR
View
B+
Retailer 12
-
€3,613 EUR
$4,037 USD
View
B+
Retailer 13
-
€3,627 EUR
$4,052 USD
View
B+
Retailer 14
-
€4,392 EUR
£3,864 GBP
View
B
Retailer 15
-
€6,180 EUR
$6,904 USD
View
B
Retailer 16
-
€6,312 EUR
£5,553 GBP
View
B
Retailer 17
-
€6,863 EUR
$7,668 USD
View
Most Expensive
B
Taylor and Hart
OSEPOCY · Oct 30
€8,087 EUR
$9,035 USD
View
17 more retailers have this diamond
Prices start from €1,995 EURSave up to €6,092 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
€1,995 EUR