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Asscher|Lab Grown|IGI

3.11ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG571325663

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG571325663

Diamond specifications and retailer prices

From HK$12,265 HKD
£1,231 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$12,265 HKD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 3.11ct lab-grown asscher diamond

This 3.11ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571325663 or 571325663. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.11
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571325663
Dimensions8.02 × 7.92 × 4.90 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.02 mm7.92 mm3.11 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571325663
Side View
Table 68.0%Crown 42.4°Girdle: MediumPavilion 38.5°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: HK$5,643 HKD|Low: HK$2,291 HKD|High: HK$32,010 HKD|Avg: HK$16,212 HKD
Retailer 1
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Retailer 14
June 2, 2026
Retailer 7HK$2,291 HKD
Retailer 11HK$4,707 HKD
Retailer 3HK$5,643 HKD
Retailer 1HK$5,643 HKD
Retailer 5HK$5,729 HKD
Retailer 9HK$7,948 HKD
Retailer 4HK$11,479 HKD
Retailer 12HK$13,674 HKD
Retailer 8HK$16,100 HKD
Retailer 13HK$21,419 HKD
Retailer 2HK$22,125 HKD
Retailer 6HK$22,517 HKD
Retailer 10HK$26,597 HKD
Retailer 14HK$26,597 HKD

46 data points across 14 retailers

1 retailer

B+
Diamond Quarter
3.11VS1HLG6338B5N · Oct 31
HK$12,265 HKD
£1,231 GBP
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B+
3.11ct Asscher
HK$12,265 HKD