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 $6,432 USD
As of October 30, 2026
Save $19,602 USD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $38,016 USD at With Clarity · As of October 31, 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 October 30, 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
Color
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: Oct 30
Current: $14,916 USD|Low: $6,432 USD|High: $38,016 USD|Avg: $14,013 USD|-6.9%
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 1, 2026
Retailer 10$6,432 USD
Retailer 2$6,687 USD
Retailer 18$6,690 USD
Retailer 5$7,203 USD
Retailer 17$7,440 USD
Retailer 15$7,462 USD
Retailer 20$7,969 USD
Retailer 19$8,724 USD
Retailer 16$8,858 USD
Retailer 7$8,998 USD
Retailer 14$9,368 USD
Retailer 11$10,653 USD
Retailer 12$11,208 USD
Retailer 3$13,310 USD
Retailer 1$14,916 USD
Retailer 4$15,210 USD
Retailer 13$17,278 USD
Retailer 6$20,764 USD
Retailer 9$25,763 USD
Retailer 8$26,034 USD
With Clarity$38,016 USD

6 data points across 21 retailers

21 retailers$6,432 USD to $26,034 USD

A
Cheapest Retailer
-
$6,432 USD
A
Retailer 2
-
$6,687 USD
View
A
Retailer 3
-
$6,690 USD
View
A
Retailer 4
-
$7,203 USD
View
Final sale: no returns
A
Retailer 5
-
$7,440 USD
View
A
Retailer 6
-
$7,462 USD
View
A
Retailer 7
-
$7,969 USD
View
B+
Retailer 8
-
$8,724 USD
View
B+
Retailer 9
-
$8,858 USD
View
B+
Retailer 10
-
$8,998 USD
HK$70,300 HKD
View
B+
Retailer 11
-
$9,368 USD
£7,376 GBP
View
B+
Retailer 12
-
$10,653 USD
£8,388 GBP
View
B+
Retailer 13
-
$11,208 USD
View
B+
Retailer 14
-
$13,310 USD
View
B+
Retailer 15
-
$14,916 USD
£11,745 GBP
View
B+
Retailer 16
-
$15,210 USD
View
B
Retailer 17
-
$17,278 USD
ZAR 279,126 ZAR
View
B
Retailer 18
-
$20,764 USD
View
B
Retailer 19
-
$25,763 USD
View
B
Retailer 20
-
$26,034 USD
SGD 35,181 SGD
View
Most Expensive
With Clarity
831604174 · Oct 31
$38,016 USD
View
Price under review
20 more retailers have this diamond
Prices start from $6,432 USDSave up to $19,602 USD

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
$6,432 USD