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Emerald|Lab Grown|IGI

3.90ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG598384614

Shape and cutting style on the report: Emerald cut

Certificate IGI LG598384614

Diamond specifications and retailer prices

From HK$4,041 HKD
$515 USD
As of October 30, 2026
Save HK$31,346 HKD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$35,387 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598384614 or 598384614. Listed at 19 retailers as of October 29, 2026, with prices from HK$4,041 to HK$35,387, a HK$31,346 spread on the same certified stone. Brilliant Earth lists it at HK$35,387. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598384614
Dimensions10.52 × 7.41 × 4.99 mm
L/W Ratio1.42
Culet sizeLong
Top View
10.52 mm7.41 mm3.90 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598384614
Side View
Table 66.0%Crown 38.9°Girdle: MediumPavilion 39.1°Culet: LNGDepth 67.3%

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$35,387 HKD|Low: HK$3,405 HKD|High: HK$38,212 HKD|Avg: HK$11,364 HKD|-7.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 11HK$3,962 HKD
Retailer 6HK$4,041 HKD
Retailer 18HK$4,527 HKD
Retailer 4HK$5,014 HKD
Retailer 20HK$5,014 HKD
Retailer 16HK$6,081 HKD
Retailer 14HK$6,929 HKD
Retailer 2HK$7,769 HKD
Retailer 9HK$7,776 HKD
Retailer 10HK$8,082 HKD
Retailer 13HK$10,593 HKD
Retailer 15HK$10,887 HKD
Retailer 3HK$11,511 HKD
Retailer 19HK$12,939 HKD
Retailer 5HK$13,190 HKD
Retailer 8HK$16,313 HKD
Retailer 7HK$18,596 HKD
Retailer 17HK$20,966 HKD
Retailer 12HK$28,098 HKD
Brilliant EarthHK$35,387 HKD

40 data points across 20 retailers

19 retailersHK$4,041 HKD to HK$35,387 HKD

A
Cheapest Retailer
-
HK$4,041 HKD
$515 USD
A
Retailer 2
-
HK$4,527 HKD
$577 USD
View
Retailer 3
-
HK$5,014 HKD
$639 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$5,014 HKD
$639 USD
View
A
Retailer 5
-
HK$6,081 HKD
$775 USD
View
A
Retailer 6
-
HK$6,929 HKD
€841 EUR
View
A
Retailer 7
-
HK$7,769 HKD
£780 GBP
View
B+
Retailer 8
-
HK$7,776 HKD
$991 USD
View
A
Retailer 9
-
HK$8,082 HKD
$1,030 USD
View
A
Retailer 10
-
HK$10,593 HKD
A$2,077 AUD
View
A
Retailer 11
-
HK$10,887 HKD
ZAR 22,415 ZAR
View
A
Retailer 12
-
HK$11,511 HKD
$1,467 USD
View
B+
Retailer 13
-
HK$12,939 HKD
$1,649 USD
View
A
Retailer 14
-
HK$13,190 HKD
$1,681 USD
View
B+
Retailer 15
-
HK$16,313 HKD
$2,079 USD
View
B
Retailer 16
-
HK$18,596 HKD
$2,370 USD
View
B
Retailer 17
-
HK$20,966 HKD
£2,104 GBP
View
B
Retailer 18
-
HK$28,098 HKD
$3,581 USD
View
Most Expensive
B
Brilliant Earth
8139029A · Oct 29
HK$35,387 HKD
$4,510 USD
View
18 more retailers have this diamond
Prices start from HK$4,041 HKDSave up to HK$31,346 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$4,041 HKD