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Asscher|Lab Grown|IGI

12.02ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG846634036

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG846634036

Diamond specifications and retailer prices

From HK$21,353 HKD
£2,143 GBP
As of October 30, 2026
Save HK$70,984 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$196,849 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 12.02ct lab-grown asscher diamond

This 12.02ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846634036 or 846634036. Listed at 13 retailers as of October 30, 2026, with a 332% 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

12.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846634036
Dimensions12.58 × 12.52 × 8.29 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm12.52 mm12.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846634036
Side View
Table 72.0%Crown 32.9°Girdle: MediumPavilion 41.8°Culet: NoneDepth 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 30
Current: HK$196,849 HKD|Low: HK$21,281 HKD|High: HK$196,849 HKD|Avg: HK$48,505 HKD
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
October 30, 2026
Retailer 2HK$21,353 HKD
Retailer 3HK$25,585 HKD
Retailer 8HK$26,518 HKD
Retailer 6HK$35,816 HKD
Retailer 9HK$37,879 HKD
Retailer 13HK$38,083 HKD
Retailer 7HK$41,034 HKD
Retailer 5HK$45,675 HKD
Retailer 10HK$49,192 HKD
Retailer 12HK$66,579 HKD
Retailer 11HK$79,304 HKD
Retailer 4HK$92,337 HKD
Brilliant EarthHK$196,849 HKD

13 data points across 13 retailers

13 retailersHK$21,353 HKD to HK$92,337 HKD

A
Cheapest Retailer
-
HK$21,353 HKD
£2,143 GBP
A
Retailer 2
-
HK$25,585 HKD
$3,261 USD
View
Final sale: no returns
A
Retailer 3
-
HK$26,518 HKD
$3,380 USD
View
A
Retailer 4
-
HK$35,816 HKD
£3,595 GBP
View
A
Retailer 5
-
HK$37,879 HKD
$4,828 USD
View
A
Retailer 6
-
HK$38,083 HKD
$4,854 USD
View
A
Retailer 7
-
HK$41,034 HKD
ZAR 84,494 ZAR
View
B+
Retailer 8
-
HK$45,675 HKD
£4,584 GBP
View
Retailer 9
-
HK$49,192 HKD
A$9,646 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$66,579 HKD
$8,486 USD
View
B
Retailer 11
-
HK$79,304 HKD
$10,108 USD
View
B
Retailer 12
-
HK$92,337 HKD
$11,769 USD
View
Most Expensive
Brilliant Earth
22282904A · Oct 30
HK$196,849 HKD
$25,090 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$21,353 HKDSave up to HK$70,984 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
12.02ct Asscher
HK$21,353 HKD