CaratHunter
Plans
Emerald|Lab Grown|IGI

4.66ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG831604174

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831604174

Diamond specifications and retailer prices

From €5,757 EUR
$6,432 USD
As of November 2, 2026
Save €17,546 EUR (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €34,028 EUR at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.66ct lab-grown emerald diamond

This 4.66ct 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 LG831604174 or 831604174. Listed at 21 retailers as of November 2, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.66
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604174
Dimensions11.89 × 7.65 × 4.98 mm
L/W Ratio1.55
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
11.89 mm7.65 mm4.66 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604174
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €8,385 EUR|Low: €5,757 EUR|High: €34,028 EUR|Avg: €12,410 EUR|-8.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
November 2, 2026
Retailer 10€5,757 EUR
Retailer 2€5,985 EUR
Retailer 18€5,988 EUR
Retailer 5€6,447 EUR
Retailer 17€6,659 EUR
Retailer 15€6,679 EUR
Retailer 20€7,133 EUR
Retailer 19€7,809 EUR
Retailer 16€7,929 EUR
Retailer 7€8,054 EUR
Retailer 1€8,385 EUR
Retailer 11€9,535 EUR
Retailer 14€10,032 EUR
Retailer 3€11,914 EUR
Retailer 12€13,351 EUR
Retailer 4€13,614 EUR
Retailer 13€15,465 EUR
Retailer 6€18,586 EUR
Retailer 9€23,060 EUR
Retailer 8€23,303 EUR
With Clarity€34,028 EUR

7 data points across 21 retailers

21 retailers€5,757 EUR to €23,303 EUR

A
Cheapest Retailer
-
€5,757 EUR
$6,432 USD
A
Retailer 2
-
€5,985 EUR
$6,687 USD
View
A
Retailer 3
-
€5,988 EUR
$6,690 USD
View
A
Retailer 4
-
€6,447 EUR
$7,203 USD
View
Final sale: no returns
A
Retailer 5
-
€6,659 EUR
$7,440 USD
View
A
Retailer 6
-
€6,679 EUR
$7,462 USD
View
A
Retailer 7
-
€7,133 EUR
$7,969 USD
View
B+
Retailer 8
-
€7,809 EUR
$8,724 USD
View
B+
Retailer 9
-
€7,929 EUR
$8,858 USD
View
B+
Retailer 10
-
€8,054 EUR
HK$70,300 HKD
View
B+
Retailer 11
-
€8,385 EUR
£7,376 GBP
View
B+
Retailer 12
-
€9,535 EUR
£8,388 GBP
View
B+
Retailer 13
-
€10,032 EUR
$11,208 USD
View
B+
Retailer 14
-
€11,914 EUR
$13,310 USD
View
B+
Retailer 15
-
€13,351 EUR
£11,745 GBP
View
B+
Retailer 16
-
€13,614 EUR
$15,210 USD
View
B
Retailer 17
-
€15,465 EUR
ZAR 279,126 ZAR
View
B
Retailer 18
-
€18,586 EUR
$20,764 USD
View
B
Retailer 19
-
€23,060 EUR
$25,763 USD
View
B
Retailer 20
-
€23,303 EUR
SGD 35,181 SGD
View
Most Expensive
With Clarity
831604174 · Nov 2
€34,028 EUR
$38,016 USD
View
Price under review
20 more retailers have this diamond
Prices start from €5,757 EURSave up to €17,546 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
4.66ct Emerald
€5,757 EUR