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Emerald|Lab Grown|IGI

3.90ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG823611273

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823611273

Diamond specifications and retailer prices

From HK$4,064 HKD
$518 USD
As of October 30, 2026
Save HK$34,144 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$38,209 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.9ct lab-grown emerald diamond

This 3.9ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823611273 or 823611273. Listed at 17 retailers as of October 29, 2026, with prices from HK$4,064 to HK$38,209, a HK$34,144 spread on the same certified stone. Brilliant Earth lists it at HK$38,209. 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

3.90
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823611273
Dimensions10.99 × 7.47 × 4.89 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.99 mm7.47 mm3.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823611273
Side View
Table 64.0%Crown 32.9°Girdle: MediumPavilion 40.6°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: Oct 30
Current: HK$38,209 HKD|Low: HK$3,899 HKD|High: HK$38,209 HKD|Avg: HK$13,115 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11HK$4,064 HKD
Retailer 12HK$5,037 HKD
Retailer 6HK$6,120 HKD
Retailer 2HK$7,737 HKD
Retailer 3HK$7,806 HKD
Retailer 7HK$10,633 HKD
Retailer 9HK$10,834 HKD
Retailer 10HK$12,992 HKD
Retailer 4HK$13,244 HKD
Retailer 5HK$14,707 HKD
Retailer 13HK$18,681 HKD
Retailer 8HK$21,044 HKD
Brilliant EarthHK$38,209 HKD

40 data points across 13 retailers

17 retailersHK$4,064 HKD to HK$38,209 HKD

A
Cheapest Retailer
-
HK$4,064 HKD
$518 USD
Retailer 2
-
HK$4,966 HKD
$633 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$5,037 HKD
$642 USD
View
Retailer 4
-
HK$5,037 HKD
$642 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$6,120 HKD
$780 USD
View
A
Retailer 6
-
HK$7,737 HKD
£777 GBP
View
B+
Retailer 7
-
HK$7,806 HKD
$995 USD
View
A
Retailer 8
-
HK$10,633 HKD
A$2,085 AUD
View
Retailer 9
-
HK$10,834 HKD
ZAR 22,308 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
HK$12,992 HKD
$1,656 USD
View
B+
Retailer 11
-
HK$13,079 HKD
$1,667 USD
View
B+
Retailer 12
-
HK$13,244 HKD
$1,688 USD
View
B+
Retailer 13
-
HK$14,707 HKD
£1,476 GBP
View
B+
Retailer 14
-
HK$16,376 HKD
$2,087 USD
View
B+
Retailer 15
-
HK$18,681 HKD
$2,381 USD
View
B+
Retailer 16
-
HK$21,044 HKD
£2,112 GBP
View
Most Expensive
B
Brilliant Earth
21390070A · Oct 29
HK$38,209 HKD
$4,870 USD
View
16 more retailers have this diamond
Prices start from HK$4,064 HKDSave up to HK$34,144 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
3.90ct Emerald
HK$4,064 HKD