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Emerald|Lab Grown|IGI

3.98ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG691523529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG691523529

Diamond specifications and retailer prices

From HK$6,120 HKD
$780 USD
As of October 29, 2026
Save HK$36,639 HKD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$42,759 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.98ct lab-grown emerald diamond

This 3.98ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691523529 or 691523529. Listed at 11 retailers as of October 29, 2026, with prices from HK$6,120 to HK$42,759, a HK$36,639 spread on the same certified stone. Brilliant Earth lists it at HK$42,759. 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

3.98
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691523529
Dimensions10.74 × 7.59 × 5.11 mm
L/W Ratio1.42
Culet sizeLarge
Top View
10.74 mm7.59 mm3.98 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691523529
Side View
Table 64.0%Crown 36.1°Girdle: MediumPavilion 41°Culet: LargeDepth 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 29
Current: HK$42,759 HKD|Low: HK$3,609 HKD|High: HK$50,056 HKD|Avg: HK$18,154 HKD|+13.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4HK$3,609 HKD
Retailer 2HK$6,120 HKD
Retailer 10HK$6,771 HKD
Retailer 5HK$8,238 HKD
Retailer 3HK$10,176 HKD
Retailer 9HK$12,640 HKD
Retailer 7HK$13,204 HKD
Retailer 12HK$17,278 HKD
Retailer 6HK$24,661 HKD
Retailer 11HK$28,372 HKD
Retailer 8HK$36,639 HKD
Brilliant EarthHK$42,759 HKD

29 data points across 12 retailers

11 retailersHK$6,120 HKD to HK$42,759 HKD

A
Cheapest Retailer
-
HK$6,120 HKD
$780 USD
B+
Retailer 2
-
HK$6,771 HKD
$863 USD
View
A
Retailer 3
-
HK$8,238 HKD
€1,000 EUR
View
B+
Retailer 4
-
HK$12,640 HKD
$1,611 USD
View
B+
Retailer 5
-
HK$13,204 HKD
$1,683 USD
View
Retailer 6
-
HK$17,278 HKD
A$3,388 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$24,661 HKD
£2,475 GBP
View
B
Retailer 8
-
HK$28,360 HKD
$3,615 USD
View
B
Retailer 9
-
HK$28,372 HKD
$3,616 USD
View
B
Retailer 10
-
HK$36,639 HKD
$4,670 USD
View
Most Expensive
B
Brilliant Earth
16807348A · Oct 31
HK$42,759 HKD
$5,450 USD
View
10 more retailers have this diamond
Prices start from HK$6,120 HKDSave up to HK$36,639 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
3.98ct Emerald
HK$6,120 HKD