Emerald|Lab Grown|IGI

4.17ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG791609543

Shape and cutting style on the report: Emerald cut

Certificate IGI LG791609543

Diamond specifications and retailer prices

From HK$39,585 HKD
$5,045 USD
As of October 30, 2026
Save HK$207,577 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$247,162 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.17ct lab-grown emerald diamond

This 4.17ct 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 LG791609543 or 791609543. Listed at 22 retailers as of October 28, 2026, with prices from HK$39,585 to HK$247,162, a HK$207,577 spread on the same certified stone. Do Amore Diamonds lists it at HK$247,162. 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

4.17
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609543
Dimensions11.11 × 7.47 × 4.98 mm
L/W Ratio1.49
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
11.11 mm7.47 mm4.17 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609543
Side View
Table 63.0%Crown 35.2°Girdle: Slightly ThickPavilion 39.8°Culet: LargeDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$247,162 HKD|Low: HK$39,585 HKD|High: HK$274,859 HKD|Avg: HK$95,203 HKD|-10.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 18HK$39,585 HKD
Retailer 7HK$40,228 HKD
Retailer 17HK$41,939 HKD
Retailer 11HK$47,322 HKD
Retailer 16HK$53,214 HKD
Retailer 2HK$58,846 HKD
Retailer 3HK$59,939 HKD
Retailer 19HK$64,850 HKD
Retailer 9HK$65,171 HKD
Retailer 13HK$71,924 HKD
Retailer 5HK$76,047 HKD
Retailer 14HK$94,089 HKD
Retailer 12HK$97,889 HKD
Retailer 4HK$114,694 HKD
Retailer 15HK$145,837 HKD
Retailer 10HK$155,618 HKD
Retailer 6HK$165,224 HKD
Retailer 8HK$213,995 HKD
Do Amore DiamondsHK$247,162 HKD

37 data points across 19 retailers

22 retailersHK$39,585 HKD to HK$247,162 HKD

A
Cheapest Retailer
-
HK$39,585 HKD
$5,045 USD
A
Retailer 2
-
HK$40,228 HKD
$5,127 USD
View
Final sale: no returns
A
Retailer 3
-
HK$41,939 HKD
$5,345 USD
View
Retailer 4
-
HK$44,097 HKD
$5,620 USD
View
Price last confirmed 37 days ago
Retailer 5
-
HK$46,215 HKD
$5,890 USD
View
Price last confirmed 35 days ago
Retailer 6
-
HK$50,445 HKD
$6,429 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
HK$53,214 HKD
$6,782 USD
View
A
Retailer 8
-
HK$58,846 HKD
£5,905 GBP
View
A
Retailer 9
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HK$59,939 HKD
$7,639 USD
View
Retailer 10
-
HK$60,723 HKD
$7,739 USD
View
Price last confirmed 33 days ago
Retailer 11
-
HK$64,850 HKD
$8,265 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
HK$65,171 HKD
£6,540 GBP
View
B+
Retailer 13
-
HK$71,924 HKD
€8,730 EUR
View
B+
Retailer 14
-
HK$76,047 HKD
$9,692 USD
View
B+
Retailer 15
-
HK$94,089 HKD
£9,442 GBP
View
B+
Retailer 16
-
HK$97,889 HKD
ZAR 201,545 ZAR
View
B+
Retailer 17
-
HK$114,694 HKD
$14,617 USD
View
B
Retailer 18
-
HK$145,837 HKD
$18,587 USD
View
B
Retailer 19
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HK$155,618 HKD
$19,833 USD
View
B
Retailer 20
-
HK$165,224 HKD
$21,057 USD
View
B
Retailer 21
-
HK$213,995 HKD
$27,273 USD
View
Most Expensive
B
Do Amore Diamonds
27-717E98390 · Oct 28
HK$247,162 HKD
$31,500 USD
View
21 more retailers have this diamond
Prices start from HK$39,585 HKDSave up to HK$207,577 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
4.17ct Emerald
HK$39,585 HKD