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Emerald|Lab Grown|IGI

4.09ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG809669677

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809669677

Diamond specifications and retailer prices

From HK$10,702 HKD
$1,364 USD
As of November 1, 2026
Save HK$24,094 HKD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$34,796 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG809669677 or 809669677. Listed at 8 retailers as of November 1, 2026, with prices from HK$10,702 to HK$34,796, a HK$24,094 spread on the same certified stone. Rare Carat lists it at HK$34,796. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809669677
Dimensions10.83 × 7.59 × 4.97 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm7.59 mm4.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809669677
Side View
Table 66.0%Crown 32.2°Girdle: MediumPavilion 37.6°Culet: LargeDepth 65.5%

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: Nov 1
Current: HK$34,796 HKD|Low: HK$10,278 HKD|High: HK$74,613 HKD|Avg: HK$28,105 HKD|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6HK$10,702 HKD
Retailer 5HK$11,784 HKD
Retailer 2HK$12,675 HKD
Retailer 8HK$20,713 HKD
Retailer 4HK$28,069 HKD
Retailer 7HK$28,605 HKD
Retailer 3HK$32,031 HKD
Rare CaratHK$34,796 HKD
Retailer 9HK$74,613 HKD

41 data points across 9 retailers

8 retailersHK$10,702 HKD to HK$34,796 HKD

A
Cheapest Retailer
-
HK$10,702 HKD
$1,364 USD
A
Retailer 2
-
HK$11,784 HKD
$1,502 USD
View
A
Retailer 3
-
HK$12,675 HKD
£1,272 GBP
View
B+
Retailer 4
-
HK$20,713 HKD
$2,640 USD
View
B
Retailer 5
-
HK$28,069 HKD
£2,817 GBP
View
B
Retailer 6
-
HK$28,605 HKD
$3,646 USD
View
B
Retailer 7
-
HK$32,031 HKD
A$6,281 AUD
View
Most Expensive
B
Rare Carat
LA-3273_l_809669677 · Nov 1
HK$34,796 HKD
$4,435 USD
View
7 more retailers have this diamond
Prices start from HK$10,702 HKDSave up to HK$24,094 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$10,702 HKD