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Emerald|Lab Grown|IGI

4.29ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG804665157

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804665157

Diamond specifications and retailer prices

From €3,469 EUR
$3,876 USD
As of October 30, 2026
Save €20,403 EUR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €23,872 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.29ct lab-grown emerald diamond

This 4.29ct 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 LG804665157 or 804665157. Listed at 13 retailers as of October 30, 2026, with prices from €3,469 to €23,872, a €20,403 spread on the same certified stone. Do Amore Diamonds lists it at €23,872. 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

4.29
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665157
Dimensions10.63 × 7.55 × 4.97 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
10.63 mm7.55 mm4.29 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665157
Side View
Table 62.0%Crown 33°Girdle: STK-THKPavilion 39.3°Culet: LargeDepth 65.8%

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: Oct 30
Current: €23,872 EUR|Low: €3,331 EUR|High: €27,318 EUR|Avg: €8,636 EUR|-12.6%
Do Amore Diamonds
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 31, 2026
Retailer 11€3,469 EUR
Retailer 6€3,636 EUR
Retailer 9€3,761 EUR
Retailer 2€4,077 EUR
Retailer 7€4,328 EUR
Retailer 5€4,663 EUR
Retailer 8€5,337 EUR
Retailer 4€5,565 EUR
Retailer 3€6,251 EUR
Retailer 12€7,678 EUR
Retailer 13€9,270 EUR
Retailer 10€10,920 EUR
Do Amore Diamonds€23,872 EUR

33 data points across 13 retailers

13 retailers€3,469 EUR to €23,872 EUR

A
Cheapest Retailer
-
€3,469 EUR
$3,876 USD
A
Retailer 2
-
€3,636 EUR
$4,062 USD
View
A
Retailer 3
-
€3,761 EUR
$4,202 USD
View
A
Retailer 4
-
€4,077 EUR
$4,555 USD
View
A
Retailer 5
-
€4,328 EUR
$4,835 USD
View
A
Retailer 6
-
€4,663 EUR
$5,210 USD
View
Final sale: no returns
A
Retailer 7
-
€5,337 EUR
$5,963 USD
View
A
Retailer 8
-
€5,565 EUR
$6,217 USD
View
A
Retailer 9
-
€6,251 EUR
$6,984 USD
View
B+
Retailer 10
-
€7,678 EUR
View
B+
Retailer 11
-
€9,270 EUR
£8,155 GBP
View
B+
Retailer 12
-
€10,920 EUR
$12,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-6C1A8273B · Oct 31
€23,872 EUR
$26,670 USD
View
12 more retailers have this diamond
Prices start from €3,469 EURSave up to €20,403 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
4.29ct Emerald
€3,469 EUR