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Asscher|Lab Grown|IGI

5.06ct G VS2 Asscher Lab Grown Diamond

ID • G/VS2 • IGI LG591325988

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591325988

Diamond specifications and retailer prices

From £490 GBP
$657 USD
As of October 30, 2026
Save £2,258 GBP (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,749 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.06ct lab-grown asscher diamond

This 5.06ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591325988 or 591325988. Listed at 15 retailers as of October 30, 2026, with prices from £490 to £2,749, a £2,258 spread on the same certified stone. With Clarity lists it at £2,749. 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

5.06
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591325988
Dimensions9.47 × 9.45 × 6.33 mm
L/W Ratio1.00
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
9.47 mm9.45 mm5.06 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591325988
Side View
Table 66.0%Crown 38.8°Girdle: MediumPavilion 40.5°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £901 GBP|Low: £490 GBP|High: £4,697 GBP|Avg: £1,802 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
With Clarity
October 31, 2026
Retailer 6£490 GBP
Retailer 4£534 GBP
Retailer 13£569 GBP
Retailer 12£638 GBP
Retailer 17£678 GBP
Retailer 14£702 GBP
Retailer 16£865 GBP
Retailer 1£901 GBP
Retailer 3£927 GBP
Retailer 7£1,203 GBP
Retailer 2£1,257 GBP
Retailer 11£1,452 GBP
Retailer 18£1,599 GBP
Retailer 5£1,940 GBP
Retailer 15£2,408 GBP
With Clarity£2,749 GBP
Retailer 9£3,495 GBP
Retailer 10£4,657 GBP
Retailer 8£4,697 GBP

5 data points across 19 retailers

15 retailers£490 GBP to £2,749 GBP

A
Cheapest Retailer
-
£490 GBP
$657 USD
A
Retailer 2
-
£534 GBP
$715 USD
View
A
Retailer 3
-
£569 GBP
$762 USD
View
A
Retailer 4
-
£638 GBP
View
A
Retailer 5
-
£678 GBP
HK$7,100 HKD
View
A
Retailer 6
-
£702 GBP
$940 USD
View
A
Retailer 7
-
£865 GBP
$1,159 USD
View
A
Retailer 8
-
£901 GBP
View
B+
Retailer 9
-
£927 GBP
$1,242 USD
View
A
Retailer 10
-
£1,257 GBP
$1,684 USD
View
A
Retailer 11
-
£1,452 GBP
$1,946 USD
View
B+
Retailer 12
-
£1,599 GBP
$2,142 USD
View
B+
Retailer 13
-
£1,940 GBP
$2,599 USD
View
B+
Retailer 14
-
£2,408 GBP
View
Most Expensive
B
With Clarity
591325988 · Oct 31
£2,749 GBP
$3,683 USD
View
14 more retailers have this diamond
Prices start from £490 GBPSave up to £2,258 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
5.06ct Asscher
£490 GBP