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Asscher|Lab Grown|IGI

3.11ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG500151355

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500151355

Diamond specifications and retailer prices

From €3,213 EUR
$3,590 USD
As of October 31, 2026
18 retailers carry this diamond
Most expensive: €24,430 EUR at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.11ct lab-grown asscher diamond

This 3.11ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151355 or 500151355. Listed at 18 retailers as of October 31, 2026. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151355
Dimensions8.04 × 7.84 × 5.03 mm
L/W Ratio1.03
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
8.04 mm7.84 mm3.11 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151355
Side View
Table 66.0%Crown 20.5°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €24,430 EUR|Low: €3,213 EUR|High: €26,940 EUR|Avg: €13,385 EUR|+1.9%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15€3,213 EUR
Retailer 14€9,070 EUR
Retailer 6€9,432 EUR
Retailer 4€9,860 EUR
Retailer 7€10,157 EUR
Retailer 5€10,521 EUR
Retailer 16€10,521 EUR
Retailer 3€11,230 EUR
Retailer 13€11,337 EUR
Retailer 10€12,514 EUR
Retailer 2€12,519 EUR
Retailer 8€15,073 EUR
Retailer 11€16,992 EUR
Retailer 9€19,244 EUR
Retailer 12€24,291 EUR
Cape Diamonds€24,430 EUR

44 data points across 16 retailers

18 retailers

B
Cheapest Retailer
-
€3,213 EUR
$3,590 USD
Retailer 2
-
€9,070 EUR
$10,133 USD
View
Price under review
Retailer 3
-
€9,432 EUR
$10,538 USD
View
Price under review
Retailer 4
-
€9,736 EUR
$10,877 USD
View
Price under review
Retailer 5
-
€9,860 EUR
$11,016 USD
View
Price under review
Retailer 6
-
€16,992 EUR
£14,948 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_500151355 · Oct 29
€24,430 EUR
ZAR 440,923 ZAR
View
Price under review
6 more retailers have this diamond
Prices start from €3,213 EUR

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.

B
3.11ct Asscher
€3,213 EUR