Asscher|Lab Grown|IGI

5.55ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG830662814

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830662814

Diamond specifications and retailer prices

From £708 GBP
$949 USD
As of October 30, 2026
Save £4,688 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £5,396 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.55ct lab-grown asscher diamond

This 5.55ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830662814 or 830662814. Listed at 21 retailers as of October 30, 2026, with prices from £708 to £5,396, a £4,688 spread on the same certified stone. Brilliant Earth lists it at £5,396. 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

5.55
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830662814
Dimensions9.48 × 9.48 × 6.27 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm9.48 mm5.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830662814
Side View
Table 63.0%Crown 39.9°Girdle: Slightly ThickPavilion 42.4°Culet: NoneDepth 66.1%

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: £5,396 GBP|Low: £680 GBP|High: £9,471 GBP|Avg: £1,964 GBP|-43.0%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 20£708 GBP
Retailer 3£771 GBP
Retailer 10£793 GBP
Retailer 21£822 GBP
Retailer 16£880 GBP
Retailer 18£952 GBP
Retailer 12£955 GBP
Retailer 13£1,251 GBP
Retailer 2£1,264 GBP
Retailer 6£1,325 GBP
Retailer 17£1,615 GBP
Retailer 14£2,026 GBP
Retailer 19£2,202 GBP
Retailer 5£2,265 GBP
Retailer 11£2,275 GBP
Retailer 8£2,551 GBP
Retailer 4£2,760 GBP
Retailer 15£2,791 GBP
Retailer 9£2,861 GBP
Retailer 7£3,279 GBP
Brilliant Earth£5,396 GBP

43 data points across 21 retailers

21 retailers£708 GBP to £5,396 GBP

A
Cheapest Retailer
-
£708 GBP
$949 USD
A
Retailer 2
-
£771 GBP
$1,033 USD
View
A
Retailer 3
-
£793 GBP
$1,063 USD
View
Final sale: no returns
A
Retailer 4
-
£822 GBP
$1,101 USD
View
Retailer 5
-
£880 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
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£952 GBP
$1,275 USD
View
A
Retailer 7
-
£955 GBP
HK$10,000 HKD
View
A
Retailer 8
-
£1,251 GBP
€1,597 EUR
View
A
Retailer 9
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£1,264 GBP
View
A
Retailer 10
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£1,325 GBP
$1,775 USD
View
A
Retailer 11
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£1,615 GBP
$2,164 USD
View
A
Retailer 12
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£2,026 GBP
$2,715 USD
View
A
Retailer 13
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£2,202 GBP
$2,951 USD
View
A
Retailer 14
-
£2,265 GBP
$3,035 USD
View
A
Retailer 15
-
£2,275 GBP
View
B+
Retailer 16
-
£2,551 GBP
$3,418 USD
View
B+
Retailer 17
-
£2,760 GBP
SGD 4,998 SGD
View
B+
Retailer 18
-
£2,791 GBP
View
B+
Retailer 19
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£2,861 GBP
$3,833 USD
View
B+
Retailer 20
-
£3,346 GBP
$4,483 USD
View
Most Expensive
B
Brilliant Earth
21636882A · Oct 30
£5,396 GBP
$7,230 USD
View
20 more retailers have this diamond
Prices start from £708 GBPSave up to £4,688 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
5.55ct Asscher
£708 GBP