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Asscher|Lab Grown|IGI

3.13ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG500163615

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500163615

Diamond specifications and retailer prices

From £2,702 GBP
$3,620 USD
As of October 30, 2026
11 retailers carry this diamond
Most expensive: £20,498 GBP at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.13ct lab-grown asscher diamond

This 3.13ct 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 LG500163615 or 500163615. Listed at 11 retailers as of October 30, 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

3.13
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500163615
Dimensions7.85 × 7.64 × 5.38 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
7.85 mm7.64 mm3.13 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500163615
Side View
Table 65.5%Crown 20.6°Girdle: THK-VTKPavilion 35.1°Culet: NoneDepth 70.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £20,498 GBP|Low: £2,702 GBP|High: £23,082 GBP|Avg: £12,223 GBP|-7.5%
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
October 31, 2026
Retailer 9£2,702 GBP
Retailer 3£8,121 GBP
Retailer 11£8,523 GBP
Retailer 8£8,828 GBP
Retailer 4£8,836 GBP
Retailer 10£9,422 GBP
Retailer 2£10,501 GBP
Retailer 5£11,373 GBP
Retailer 12£12,648 GBP
Retailer 6£14,257 GBP
Retailer 7£20,378 GBP
Cape Diamonds£20,498 GBP
Retailer 13£23,082 GBP

31 data points across 13 retailers

11 retailers

B
Cheapest Retailer
-
£2,702 GBP
$3,620 USD
Retailer 2
-
£8,121 GBP
$10,881 USD
View
Price under review
Retailer 3
-
£14,257 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_500163615 · Oct 29
£20,498 GBP
ZAR 443,701 ZAR
View
Price under review
3 more retailers have this diamond
Prices start from £2,702 GBP

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
3.13ct Asscher
£2,702 GBP