Emerald|Lab Grown|IGI

4.01ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG734520480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG734520480

Diamond specifications and retailer prices

From HK$30,991 HKD
€3,762 EUR
As of October 29, 2026
Save HK$32,716 HKD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$68,290 HKD at Taylor and Hart · As of October 8, 2026
View at Taylor and Hart

About this 4.01ct lab-grown emerald diamond

This 4.01ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734520480 or 734520480. Listed at 13 retailers as of October 29, 2026, with a 106% 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

4.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734520480
Dimensions11.14 × 6.88 × 4.88 mm
L/W Ratio1.62
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm6.88 mm4.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734520480
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 38°Culet: LargeDepth 70.9%

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 29
Current: HK$63,707 HKD|Low: HK$13,463 HKD|High: HK$114,390 HKD|Avg: HK$39,644 HKD|-44.3%
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
Taylor and Hart
October 30, 2026
Retailer 19HK$16,162 HKD
Retailer 7HK$18,861 HKD
Retailer 2HK$19,536 HKD
Retailer 4HK$19,536 HKD
Retailer 8HK$20,830 HKD
Retailer 6HK$21,340 HKD
Retailer 3HK$26,848 HKD
Retailer 15HK$27,332 HKD
Retailer 14HK$30,528 HKD
Retailer 12HK$30,991 HKD
Retailer 10HK$31,328 HKD
Retailer 9HK$37,066 HKD
Retailer 5HK$41,894 HKD
Retailer 17HK$42,100 HKD
Retailer 13HK$51,821 HKD
Retailer 16HK$52,629 HKD
Retailer 18HK$53,706 HKD
Retailer 11HK$55,390 HKD
Retailer 1HK$63,707 HKD
Taylor and HartHK$68,290 HKD

28 data points across 20 retailers

13 retailersHK$30,991 HKD to HK$63,707 HKD

Retailer 1
-
HK$16,162 HKD
$2,060 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$19,536 HKD
$2,490 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$26,848 HKD
$3,422 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
HK$30,991 HKD
€3,762 EUR
View
Retailer 5
-
HK$31,328 HKD
$3,993 USD
View
Price last confirmed 22 days ago
Retailer 6
-
HK$37,066 HKD
£3,720 GBP
View
Price last confirmed 24 days ago
A
Retailer 7
-
HK$50,448 HKD
$6,430 USD
View
A
Retailer 8
-
HK$51,821 HKD
$6,605 USD
View
Retailer 9
-
HK$52,629 HKD
$6,708 USD
View
Price last confirmed 23 days ago
Retailer 10
-
HK$53,706 HKD
£5,390 GBP
View
Price last confirmed 23 days ago
Retailer 11
-
HK$55,390 HKD
$7,060 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$63,707 HKD
$8,120 USD
View
Most Expensive
Taylor and Hart
PRX4V7J · Oct 8
HK$68,290 HKD
$8,704 USD
View
Price last confirmed 23 days ago
12 more retailers have this diamond
Prices start from HK$30,991 HKDSave up to HK$32,716 HKD

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
4.01ct Emerald
HK$30,991 HKD