Emerald|Lab Grown|IGI

4.24ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG771645351

Shape and cutting style on the report: Emerald cut

Certificate IGI LG771645351

Diamond specifications and retailer prices

From $8,257 USD
As of October 30, 2026
Save $27,977 USD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $38,838 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.24ct lab-grown emerald diamond

This 4.24ct 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 LG771645351 or 771645351. Listed at 23 retailers as of October 30, 2026, with a 339% 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

4.24
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771645351
Dimensions11.30 × 7.54 × 4.91 mm
L/W Ratio1.50
Culet sizeLong
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
11.30 mm7.54 mm4.24 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771645351
Side View
Table 61.0%Crown 30.8°Girdle: MED-STKPavilion 40.5°Culet: LNGDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $38,838 USD|Low: $7,004 USD|High: $67,339 USD|Avg: $22,995 USD|-30.6%
Frank Darling
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
October 30, 2026
Retailer 3$8,065 USD
Retailer 10$8,257 USD
Retailer 15$9,797 USD
Retailer 5$10,279 USD
Retailer 18$10,535 USD
Retailer 11$10,990 USD
Retailer 17$11,654 USD
Retailer 14$11,710 USD
Retailer 2$13,978 USD
Retailer 6$16,840 USD
Retailer 13$18,979 USD
Retailer 19$19,473 USD
Retailer 16$22,340 USD
Retailer 12$25,013 USD
Retailer 7$30,782 USD
Retailer 8$36,234 USD
Frank Darling$38,838 USD
Retailer 9$57,270 USD
Retailer 4$67,339 USD

35 data points across 19 retailers

23 retailers$8,257 USD to $36,234 USD

Retailer 1
-
$8,065 USD
Price last confirmed 23 days ago
B+
Retailer 2
-
$8,257 USD
View
Retailer 3
-
$8,811 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$9,545 USD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
$9,797 USD
£7,715 GBP
View
B+
Retailer 6
-
$10,279 USD
View
Final sale: no returns
B+
Retailer 7
-
$10,535 USD
View
Retailer 8
-
$10,646 USD
View
Price last confirmed 27 days ago
Retailer 9
-
$11,013 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$11,654 USD
View
B+
Retailer 11
-
$11,710 USD
View
B+
Retailer 12
-
$13,978 USD
£11,006 GBP
View
B
Retailer 13
-
$16,840 USD
£13,260 GBP
View
B
Retailer 14
-
$18,979 USD
£14,944 GBP
View
B
Retailer 15
-
$19,473 USD
View
B
Retailer 16
-
$22,340 USD
View
B
Retailer 17
-
$25,013 USD
ZAR 404,095 ZAR
View
B
Retailer 18
-
$29,299 USD
View
B
Retailer 19
-
$30,782 USD
View
B
Retailer 20
-
$36,234 USD
View
Most Expensive
Frank Darling
VD_3416EC · Oct 29
$38,838 USD
View
Price under review
20 more retailers have this diamond
Prices start from $8,257 USDSave up to $27,977 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.

B+
4.24ct Emerald
$8,257 USD