Asscher|Lab Grown|IGI

3.09ct E VVS2 Asscher Lab Grown Diamond

ID • E/VVS2 • IGI LG839645407

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839645407

Diamond specifications and retailer prices

From HK$8,850 HKD
As of October 30, 2026
Save HK$43,678 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$53,430 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839645407 or 839645407. Listed at 16 retailers as of October 30, 2026, with a 494% 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

3.09
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839645407
Dimensions8.07 × 8.01 × 5.33 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm8.01 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839645407
Side View
Table 66.0%Crown 33.3°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 66.5%

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 30
Current: HK$53,430 HKD|Low: HK$4,943 HKD|High: HK$53,430 HKD|Avg: HK$18,235 HKD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 10HK$4,943 HKD
Retailer 16HK$5,374 HKD
Retailer 15HK$6,128 HKD
Retailer 5HK$6,583 HKD
Retailer 2HK$8,003 HKD
Retailer 12HK$8,018 HKD
Retailer 11HK$8,097 HKD
Retailer 3HK$8,850 HKD
Retailer 17HK$11,667 HKD
Retailer 18HK$12,844 HKD
Retailer 14HK$16,963 HKD
Retailer 9HK$17,167 HKD
Retailer 4HK$17,998 HKD
Retailer 21HK$18,657 HKD
Retailer 8HK$18,932 HKD
Retailer 20HK$23,106 HKD
Retailer 13HK$23,969 HKD
Retailer 7HK$35,510 HKD
Retailer 6HK$35,620 HKD
Retailer 19HK$52,528 HKD
Brilliant EarthHK$53,430 HKD

20 data points across 21 retailers

16 retailersHK$8,850 HKD to HK$52,528 HKD

Retailer 1
-
HK$5,374 HKD
Price last confirmed 7 days ago
Retailer 2
-
HK$6,128 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$6,583 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$8,003 HKD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$8,850 HKD
View
Retailer 6
-
HK$11,667 HKD
View
Price last confirmed 16 days ago
Retailer 7
-
HK$12,844 HKD
View
Price last confirmed 10 days ago
Retailer 8
-
HK$17,998 HKD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$18,657 HKD
View
Price last confirmed 7 days ago
Retailer 10
-
HK$18,932 HKD
View
Price last confirmed 7 days ago
Retailer 11
-
HK$23,106 HKD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$23,969 HKD
View
Price last confirmed 7 days ago
Retailer 13
-
HK$35,510 HKD
View
Price last confirmed 7 days ago
B
Retailer 14
-
HK$35,620 HKD
View
B
Retailer 15
-
HK$52,528 HKD
View
Most Expensive
Brilliant Earth
21816944Y · Oct 26
HK$53,430 HKD
$6,810 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from HK$8,850 HKDSave up to HK$43,678 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
3.09ct Asscher
HK$8,850 HKD