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Emerald|Lab Grown|IGI

4.03ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG719515694

Shape and cutting style on the report: Emerald cut

Certificate IGI LG719515694

Diamond specifications and retailer prices

From HK$15,017 HKD
$1,914 USD
As of October 30, 2026
Save HK$50,652 HKD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$90,596 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.03ct lab-grown emerald diamond

This 4.03ct 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 LG719515694 or 719515694. Listed at 22 retailers as of October 30, 2026, with a 337% 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

4.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719515694
Dimensions11.18 × 7.09 × 4.93 mm
L/W Ratio1.58
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.09 mm4.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719515694
Side View
Table 64.0%Crown 38.4°Girdle: MediumPavilion 39.1°Culet: LNGDepth 69.5%

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: HK$23,950 HKD|Low: HK$15,017 HKD|High: HK$74,613 HKD|Avg: HK$31,576 HKD|-7.9%
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
October 31, 2026
Retailer 2HK$15,017 HKD
Retailer 19HK$16,335 HKD
Retailer 10HK$17,417 HKD
Retailer 13HK$18,586 HKD
Retailer 3HK$18,712 HKD
Retailer 6HK$19,418 HKD
Retailer 20HK$21,285 HKD
Retailer 1HK$23,950 HKD
Retailer 4HK$24,887 HKD
Retailer 8HK$26,087 HKD
Retailer 15HK$27,589 HKD
Retailer 17HK$32,646 HKD
Retailer 9HK$33,001 HKD
Retailer 14HK$37,070 HKD
Retailer 11HK$38,799 HKD
Retailer 5HK$41,865 HKD
Retailer 18HK$46,925 HKD
Retailer 16HK$50,000 HKD
Retailer 7HK$60,986 HKD
Retailer 12HK$65,669 HKD

23 data points across 20 retailers

22 retailersHK$15,017 HKD to HK$65,669 HKD

A
Cheapest Retailer
-
HK$15,017 HKD
$1,914 USD
A
Retailer 2
-
HK$16,335 HKD
$2,082 USD
View
A
Retailer 3
-
HK$17,417 HKD
$2,220 USD
View
Retailer 4
-
HK$18,586 HKD
$2,369 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$18,712 HKD
$2,385 USD
View
A
Retailer 6
-
HK$19,418 HKD
$2,475 USD
View
A
Retailer 7
-
HK$21,285 HKD
$2,713 USD
View
Final sale: no returns
A
Retailer 8
-
HK$23,950 HKD
£2,404 GBP
View
A
Retailer 9
-
HK$24,887 HKD
$3,172 USD
View
A
Retailer 10
-
HK$26,087 HKD
$3,325 USD
View
A
Retailer 11
-
HK$27,589 HKD
€3,349 EUR
View
A
Retailer 12
-
HK$32,646 HKD
$4,161 USD
View
A
Retailer 13
-
HK$33,001 HKD
£3,312 GBP
View
A
Retailer 14
-
HK$37,070 HKD
ZAR 76,331 ZAR
View
Retailer 15
-
HK$38,799 HKD
A$7,608 AUD
View
Price last confirmed 9 days ago
A
Retailer 16
-
HK$41,865 HKD
$5,336 USD
View
A
Retailer 17
-
HK$44,901 HKD
$5,723 USD
View
A
Retailer 18
-
HK$46,925 HKD
$5,981 USD
View
A
Retailer 19
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HK$50,000 HKD
£5,018 GBP
View
B+
Retailer 20
-
HK$60,986 HKD
$7,773 USD
View
B+
Retailer 21
-
HK$65,669 HKD
$8,370 USD
View
Most Expensive
Novita Diamonds
cert_719515694 · Oct 8
HK$90,596 HKD
A$17,765 AUD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from HK$15,017 HKDSave up to HK$50,652 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
4.03ct Emerald
HK$15,017 HKD