Emerald|Lab Grown|IGI

3.90ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG813673264

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813673264

Diamond specifications and retailer prices

From HK$4,119 HKD
$525 USD
As of October 31, 2026
Save HK$27,656 HKD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$46,034 HKD at Queensmith · As of October 16, 2026
View at Queensmith

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 LG813673264 or 813673264. Listed at 24 retailers as of October 29, 2026, with a 671% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle38.4°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813673264
Dimensions11.11 × 7.37 × 4.88 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.11 mm7.37 mm3.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813673264
Side View
Table 68.0%Crown 38.4°Girdle: MediumPavilion 43.5°Culet: LargeDepth 66.2%

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 31
Current: HK$14,977 HKD|Low: HK$4,119 HKD|High: HK$32,795 HKD|Avg: HK$13,547 HKD|-6.4%
Retailer 1
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
October 31, 2026
Retailer 11HK$4,119 HKD
Retailer 3HK$5,021 HKD
Retailer 13HK$5,688 HKD
Retailer 9HK$6,120 HKD
Retailer 17HK$6,978 HKD
Retailer 12HK$7,576 HKD
Retailer 16HK$9,649 HKD
Retailer 18HK$9,916 HKD
Retailer 15HK$10,435 HKD
Retailer 6HK$12,961 HKD
Retailer 10HK$14,509 HKD
Retailer 8HK$14,918 HKD
Retailer 1HK$14,977 HKD
Retailer 5HK$16,113 HKD
Retailer 2HK$16,799 HKD
Retailer 14HK$17,670 HKD
Retailer 4HK$25,852 HKD
Retailer 7HK$31,775 HKD

34 data points across 18 retailers

24 retailersHK$4,119 HKD to HK$31,775 HKD

Retailer 1
-
HK$3,538 HKD
$451 USD
Price last confirmed 23 days ago
A
Retailer 2
-
HK$4,119 HKD
$525 USD
View
Final sale: no returns
Retailer 3
-
HK$4,386 HKD
$559 USD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$4,856 HKD
$619 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
HK$5,021 HKD
View
A
Retailer 6
-
HK$5,688 HKD
$725 USD
View
B+
Retailer 7
-
HK$6,120 HKD
$780 USD
View
A
Retailer 8
-
HK$6,978 HKD
€847 EUR
View
A
Retailer 9
-
HK$7,576 HKD
£760 GBP
View
A
Retailer 10
-
HK$9,649 HKD
A$1,892 AUD
View
A
Retailer 11
-
HK$9,916 HKD
ZAR 20,418 ZAR
View
A
Retailer 12
-
HK$10,435 HKD
$1,330 USD
View
Retailer 13
-
HK$12,765 HKD
$1,627 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
HK$12,961 HKD
$1,652 USD
View
Retailer 15
-
HK$14,109 HKD
£1,416 GBP
View
Price last confirmed 25 days ago
B+
Retailer 16
-
HK$14,509 HKD
SGD 2,499 SGD
View
B+
Retailer 17
-
HK$14,918 HKD
$1,901 USD
View
B+
Retailer 18
-
HK$14,977 HKD
$1,909 USD
View
B+
Retailer 19
-
HK$16,113 HKD
$2,054 USD
View
B+
Retailer 20
-
HK$16,799 HKD
£1,686 GBP
View
B+
Retailer 21
-
HK$17,670 HKD
A$3,465 AUD
View
Retailer 22
-
HK$25,852 HKD
$3,295 USD
View
Price last confirmed 13 days ago
B
Retailer 23
-
HK$31,775 HKD
$4,050 USD
View
Most Expensive
Queensmith
LG813673264 · Oct 16
HK$46,034 HKD
£4,620 GBP
View
Price last confirmed 15 days ago
23 more retailers have this diamond
Prices start from HK$4,119 HKDSave up to HK$27,656 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$4,119 HKD