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Emerald|Lab Grown|IGI

4.58ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG784644569

Shape and cutting style on the report: Emerald cut

Certificate IGI LG784644569

Diamond specifications and retailer prices

From HK$40,515 HKD
$5,164 USD
As of October 30, 2026
Save HK$238,478 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$278,993 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.58ct lab-grown emerald diamond

This 4.58ct 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 LG784644569 or 784644569. Listed at 15 retailers as of October 30, 2026, with prices from HK$40,515 to HK$278,993, a HK$238,478 spread on the same certified stone. Do Amore Diamonds lists it at HK$278,993. 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

4.58
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644569
Dimensions10.94 × 7.77 × 5.53 mm
L/W Ratio1.41
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
10.94 mm7.77 mm4.58 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644569
Side View
Table 66.0%Crown 37.2°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 71.2%

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$278,993 HKD|Low: HK$40,515 HKD|High: HK$329,833 HKD|Avg: HK$99,761 HKD|-15.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 11HK$40,515 HKD
Retailer 5HK$42,492 HKD
Retailer 8HK$42,610 HKD
Retailer 3HK$47,192 HKD
Retailer 2HK$49,436 HKD
Retailer 7HK$58,929 HKD
Retailer 4HK$61,636 HKD
Retailer 6HK$62,248 HKD
Retailer 14HK$72,683 HKD
Retailer 12HK$90,651 HKD
Retailer 13HK$106,217 HKD
Retailer 9HK$106,388 HKD
Retailer 10HK$129,879 HKD
Do Amore DiamondsHK$278,993 HKD

36 data points across 14 retailers

15 retailersHK$40,515 HKD to HK$278,993 HKD

A
Cheapest Retailer
-
HK$40,515 HKD
$5,164 USD
A
Retailer 2
-
HK$42,492 HKD
$5,416 USD
View
A
Retailer 3
-
HK$42,610 HKD
$5,431 USD
View
A
Retailer 4
-
HK$47,192 HKD
$6,015 USD
View
A
Retailer 5
-
HK$49,436 HKD
$6,301 USD
View
A
Retailer 6
-
HK$58,929 HKD
$7,511 USD
View
A
Retailer 7
-
HK$61,636 HKD
$7,856 USD
View
A
Retailer 8
-
HK$62,248 HKD
$7,934 USD
View
Final sale: no returns
Retailer 9
-
HK$71,904 HKD
$9,165 USD
View
Price last confirmed 82 days ago
B+
Retailer 10
-
HK$72,683 HKD
$9,264 USD
View
B+
Retailer 11
-
HK$90,651 HKD
€11,004 EUR
View
B+
Retailer 12
-
HK$106,217 HKD
£10,660 GBP
View
B+
Retailer 13
-
HK$106,388 HKD
$13,560 USD
View
B
Retailer 14
-
HK$129,879 HKD
$16,554 USD
View
Most Expensive
B
Do Amore Diamonds
27-D53902D63 · Oct 30
HK$278,993 HKD
$35,560 USD
View
14 more retailers have this diamond
Prices start from HK$40,515 HKDSave up to HK$238,478 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
4.58ct Emerald
HK$40,515 HKD