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Asscher|Lab Grown|IGI

5.09ct G VVS2 Asscher Lab Grown Diamond

ID • G/VVS2 • IGI LG722507498

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG722507498

Diamond specifications and retailer prices

From £480 GBP
$643 USD
As of October 30, 2026
Save £6,439 GBP (93%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £6,918 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG722507498 or 722507498. Listed at 20 retailers as of October 28, 2026, with prices from £480 to £6,918, a £6,439 spread on the same certified stone. Brilliant Earth lists it at £6,918. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722507498
Dimensions9.68 × 9.63 × 6.20 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.68 mm9.63 mm5.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722507498
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 41.7°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,918 GBP|Low: £478 GBP|High: £6,918 GBP|Avg: £1,469 GBP
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 6£480 GBP
Retailer 3£522 GBP
Retailer 14£557 GBP
Retailer 11£578 GBP
Retailer 10£646 GBP
Retailer 8£797 GBP
Retailer 13£890 GBP
Retailer 16£902 GBP
Retailer 15£905 GBP
Retailer 2£1,128 GBP
Retailer 17£1,132 GBP
Retailer 19£1,430 GBP
Retailer 9£1,475 GBP
Retailer 18£1,566 GBP
Retailer 20£1,729 GBP
Retailer 4£1,795 GBP
Retailer 5£1,922 GBP
Retailer 7£2,437 GBP
Retailer 12£2,491 GBP
Brilliant Earth£6,918 GBP

38 data points across 20 retailers

20 retailers£480 GBP to £6,918 GBP

A
Cheapest Retailer
-
£480 GBP
$643 USD
A
Retailer 2
-
£522 GBP
$700 USD
View
A
Retailer 3
-
£557 GBP
$746 USD
View
Retailer 4
-
£578 GBP
$774 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£646 GBP
$865 USD
View
B+
Retailer 6
-
£797 GBP
$1,068 USD
View
A
Retailer 7
-
£890 GBP
View
A
Retailer 8
-
£902 GBP
$1,209 USD
View
A
Retailer 9
-
£905 GBP
€1,155 EUR
View
A
Retailer 10
-
£1,128 GBP
A$2,326 AUD
View
A
Retailer 11
-
£1,132 GBP
ZAR 24,495 ZAR
View
A
Retailer 12
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£1,430 GBP
$1,916 USD
View
A
Retailer 13
-
£1,475 GBP
$1,977 USD
View
A
Retailer 14
-
£1,566 GBP
$2,098 USD
View
B+
Retailer 15
-
£1,729 GBP
View
A
Retailer 16
-
£1,795 GBP
$2,405 USD
View
B+
Retailer 17
-
£1,922 GBP
$2,575 USD
View
B+
Retailer 18
-
£2,437 GBP
View
Retailer 19
-
£2,491 GBP
SGD 4,511 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
20459097A · Oct 28
£6,918 GBP
$9,270 USD
View
19 more retailers have this diamond
Prices start from £480 GBPSave up to £6,439 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
£480 GBP