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Asscher|Lab Grown|IGI

5.09ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG827604616

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG827604616

Diamond specifications and retailer prices

From £461 GBP
$618 USD
As of October 31, 2026
Save £358 GBP (44%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,224 GBP at Rare Carat · As of September 28, 2026
View at Rare Carat

About this 5.09ct lab-grown asscher diamond

This 5.09ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827604616 or 827604616. Listed at 3 retailers as of October 31, 2026, with a 78% 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

5.09
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827604616
Dimensions9.74 × 9.57 × 6.20 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm9.57 mm5.09 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827604616
Side View
Table 66.0%Crown 35.1°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £3,224 GBP|Low: £461 GBP|High: £3,224 GBP|Avg: £1,382 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3£461 GBP
Retailer 2£820 GBP
Retailer 4£828 GBP
Rare Carat£3,224 GBP

31 data points across 4 retailers

3 retailers£461 GBP to £820 GBP

A
Cheapest Retailer
-
£461 GBP
$618 USD
Final sale: no returns
A
Retailer 2
-
£820 GBP
View
Most Expensive
Rare Carat
827604616 · Sep 28
£3,224 GBP
$4,320 USD
View
Price last confirmed 34 days ago
2 more retailers have this diamond
Prices start from £461 GBPSave up to £358 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.

A
5.09ct Asscher
£461 GBP