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Emerald|Lab Grown|IGI

4.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG754507872

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754507872

Diamond specifications and retailer prices

From HK$26,071 HKD
$3,323 USD
As of October 29, 2026
Save HK$128,567 HKD (83%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$154,639 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4ct lab-grown emerald diamond

This 4ct 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 LG754507872 or 754507872. Listed at 33 retailers as of October 29, 2026, with prices from HK$26,071 to HK$154,639, a HK$128,567 spread on the same certified stone. Do Amore Diamonds lists it at HK$154,639. 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

4.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507872
Dimensions10.65 × 7.60 × 4.97 mm
L/W Ratio1.40
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
10.65 mm7.60 mm4.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507872
Side View
Table 64.0%Crown 28.7°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 65.4%

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$154,639 HKD|Low: HK$25,161 HKD|High: HK$154,639 HKD|Avg: HK$61,388 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
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Retailer 17
Retailer 18
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Retailer 20
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Retailer 24
October 31, 2026
Retailer 11HK$26,307 HKD
Retailer 5HK$27,303 HKD
Retailer 23HK$29,343 HKD
Retailer 24HK$33,580 HKD
Retailer 12HK$35,952 HKD
Retailer 4HK$37,455 HKD
Retailer 2HK$37,904 HKD
Retailer 8HK$43,544 HKD
Retailer 17HK$45,121 HKD
Retailer 19HK$46,322 HKD
Retailer 3HK$47,074 HKD
Retailer 16HK$49,740 HKD
Retailer 18HK$61,233 HKD
Retailer 22HK$61,890 HKD
Retailer 13HK$64,649 HKD
Retailer 10HK$65,629 HKD
Retailer 9HK$71,772 HKD
Retailer 20HK$73,325 HKD
Retailer 15HK$75,946 HKD
Retailer 7HK$92,840 HKD
Retailer 14HK$100,495 HKD
Retailer 21HK$103,940 HKD
Retailer 6HK$103,994 HKD
Do Amore DiamondsHK$154,639 HKD

35 data points across 24 retailers

33 retailersHK$26,071 HKD to HK$154,639 HKD

Retailer 1
-
HK$21,576 HKD
$2,750 USD
Price last confirmed 29 days ago
Retailer 2
-
HK$24,447 HKD
$3,116 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$26,071 HKD
$3,323 USD
View
Retailer 4
-
HK$26,071 HKD
$3,323 USD
View
Price last confirmed 28 days ago
Retailer 5
-
HK$26,071 HKD
$3,323 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$26,307 HKD
$3,353 USD
View
A
Retailer 7
-
HK$27,303 HKD
$3,480 USD
View
Retailer 8
-
HK$28,197 HKD
$3,594 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
HK$29,343 HKD
$3,740 USD
View
Final sale: no returns
Retailer 10
-
HK$30,685 HKD
$3,911 USD
View
Price last confirmed 36 days ago
Retailer 11
-
HK$32,262 HKD
$4,112 USD
View
Price last confirmed 32 days ago
A
Retailer 12
-
HK$33,580 HKD
$4,280 USD
View
A
Retailer 13
-
HK$35,952 HKD
View
Retailer 14
-
HK$35,957 HKD
$4,583 USD
View
Price last confirmed 21 days ago
A
Retailer 15
-
HK$37,455 HKD
$4,774 USD
View
A
Retailer 16
-
HK$37,904 HKD
£3,804 GBP
View
A
Retailer 17
-
HK$43,544 HKD
$5,550 USD
View
Retailer 18
-
HK$45,121 HKD
$5,751 USD
View
Price last confirmed 31 days ago
A
Retailer 19
-
HK$46,322 HKD
€5,623 EUR
View
A
Retailer 20
-
HK$47,074 HKD
$6,000 USD
View
A
Retailer 21
-
HK$49,740 HKD
£4,992 GBP
View
B+
Retailer 22
-
HK$61,233 HKD
ZAR 126,085 ZAR
View
Retailer 23
-
HK$61,890 HKD
A$12,136 AUD
View
Price last confirmed 8 days ago
B+
Retailer 24
-
HK$64,649 HKD
$8,240 USD
View
B+
Retailer 25
-
HK$65,629 HKD
$8,365 USD
View
B+
Retailer 26
-
HK$71,772 HKD
$9,148 USD
View
B+
Retailer 27
-
HK$73,325 HKD
£7,359 GBP
View
B+
Retailer 28
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HK$75,946 HKD
$9,680 USD
View
Retailer 29
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HK$92,840 HKD
A$18,205 AUD
View
Price last confirmed 22 days ago
B
Retailer 30
-
HK$100,495 HKD
$12,809 USD
View
B
Retailer 31
-
HK$103,940 HKD
$13,248 USD
View
B
Retailer 32
-
HK$103,994 HKD
SGD 17,912 SGD
View
Most Expensive
B
Do Amore Diamonds
27-44C7B9BCB · Oct 31
HK$154,639 HKD
$19,710 USD
View
32 more retailers have this diamond
Prices start from HK$26,071 HKDSave up to HK$128,567 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
4.00ct Emerald
HK$26,071 HKD