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Asscher|Lab Grown|IGI

4.09ct E VVS2 Asscher Lab Grown Diamond

VG • E/VVS2 • IGI LG845662189

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG845662189

Diamond specifications and retailer prices

From HK$5,095 HKD
£511 GBP
As of October 27, 2026
Save HK$32,565 HKD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,659 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 4.09ct lab-grown asscher diamond

This 4.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG845662189 or 845662189. Listed at 12 retailers as of October 26, 2026, with prices from HK$5,095 to HK$37,659, a HK$32,565 spread on the same certified stone. Brilliant Earth lists it at HK$37,659. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.09
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845662189
Dimensions8.70 × 8.66 × 5.94 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm8.66 mm4.09 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845662189
Side View
Table 66.0%Crown 37.9°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$9,614 HKD|Low: HK$5,077 HKD|High: HK$25,717 HKD|Avg: HK$13,804 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 5HK$5,095 HKD
Retailer 12HK$6,363 HKD
Retailer 9HK$7,493 HKD
Retailer 8HK$8,905 HKD
Retailer 1HK$9,614 HKD
Retailer 6HK$9,698 HKD
Retailer 10HK$14,828 HKD
Retailer 3HK$15,574 HKD
Retailer 2HK$19,693 HKD
Retailer 4HK$21,034 HKD
Retailer 11HK$22,101 HKD
Retailer 7HK$25,717 HKD

6 data points across 12 retailers

12 retailersHK$5,095 HKD to HK$37,659 HKD

A
Cheapest Retailer
-
HK$5,095 HKD
£511 GBP
A
Retailer 2
-
HK$7,493 HKD
$955 USD
View
B+
Retailer 3
-
HK$8,905 HKD
$1,135 USD
View
A
Retailer 4
-
HK$9,614 HKD
€1,167 EUR
View
A
Retailer 5
-
HK$9,698 HKD
£973 GBP
View
A
Retailer 6
-
HK$14,828 HKD
$1,890 USD
View
A
Retailer 7
-
HK$15,574 HKD
$1,985 USD
View
B+
Retailer 8
-
HK$19,693 HKD
$2,510 USD
View
B+
Retailer 9
-
HK$21,034 HKD
$2,681 USD
View
B+
Retailer 10
-
HK$22,101 HKD
$2,817 USD
View
B+
Retailer 11
-
HK$25,717 HKD
£2,581 GBP
View
Most Expensive
B
Brilliant Earth
22244047A · Oct 26
HK$37,659 HKD
$4,800 USD
View
11 more retailers have this diamond
Prices start from HK$5,095 HKDSave up to HK$32,565 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 Asscher
HK$5,095 HKD