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Emerald|Lab Grown|IGI

4.09ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG794634984

Shape and cutting style on the report: Emerald cut

Certificate IGI LG794634984

Diamond specifications and retailer prices

From HK$9,807 HKD
$1,250 USD
As of October 30, 2026
Save HK$61,589 HKD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$71,396 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 4.09ct lab-grown emerald diamond

This 4.09ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794634984 or 794634984. Listed at 10 retailers as of October 30, 2026, with prices from HK$9,807 to HK$71,396, a HK$61,589 spread on the same certified stone. Yadav Diamonds lists it at HK$71,396. 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

4.09
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794634984
Dimensions10.96 × 7.56 × 5.06 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm7.56 mm4.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794634984
Side View
Table 66.0%Crown 32.9°Girdle: MediumPavilion 42.5°Culet: LargeDepth 66.9%

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 30
Current: HK$12,138 HKD|Low: HK$7,202 HKD|High: HK$53,822 HKD|Avg: HK$22,241 HKD|-12.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9HK$7,202 HKD
Retailer 5HK$9,807 HKD
Retailer 2HK$11,673 HKD
Retailer 1HK$12,138 HKD
Retailer 4HK$16,801 HKD
Retailer 6HK$28,161 HKD
Retailer 3HK$29,743 HKD
Retailer 8HK$32,717 HKD
Retailer 7HK$46,996 HKD

40 data points across 9 retailers

10 retailersHK$9,807 HKD to HK$71,396 HKD

Retailer 1
-
HK$7,202 HKD
$918 USD
Price last confirmed 15 days ago
A
Retailer 2
-
HK$9,807 HKD
$1,250 USD
View
A
Retailer 3
-
HK$11,673 HKD
€1,417 EUR
View
A
Retailer 4
-
HK$12,138 HKD
£1,218 GBP
View
B+
Retailer 5
-
HK$16,801 HKD
ZAR 34,595 ZAR
View
B
Retailer 6
-
HK$28,161 HKD
$3,589 USD
View
B
Retailer 7
-
HK$29,743 HKD
£2,985 GBP
View
Retailer 8
-
HK$32,717 HKD
$4,170 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
HK$46,996 HKD
$5,990 USD
View
Most Expensive
B
Yadav Diamonds
13151010 · Oct 30
HK$71,396 HKD
$9,100 USD
View
9 more retailers have this diamond
Prices start from HK$9,807 HKDSave up to HK$61,589 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
4.09ct Emerald
HK$9,807 HKD