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Round|Lab Grown|IGI

0.80ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG494173881

Shape and cutting style on the report: Round brilliant

Certificate IGI LG494173881

Diamond specifications and retailer prices

From £451 GBP
$600 USD
As of October 29, 2026
Save £352 GBP (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,738 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG494173881 or 494173881. Listed at 16 retailers as of October 27, 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494173881
Dimensions5.91 × 5.94 × 3.70 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.91 mm5.94 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG494173881
Side View
Table 55.5%Crown 33.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,738 GBP|Low: £451 GBP|High: £2,756 GBP|Avg: £1,456 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10£451 GBP
Retailer 9£692 GBP
Retailer 11£803 GBP
Retailer 4£1,232 GBP
Retailer 3£1,286 GBP
Retailer 6£1,381 GBP
Retailer 5£1,554 GBP
Retailer 2£1,605 GBP
Retailer 8£1,786 GBP
Retailer 7£2,137 GBP
MOH London£2,738 GBP

38 data points across 11 retailers

16 retailers£451 GBP to £803 GBP

B+
Cheapest Retailer
-
£451 GBP
$600 USD
B
Retailer 2
-
£692 GBP
$922 USD
View
B
Retailer 3
-
£753 GBP
$1,003 USD
View
B
Retailer 4
-
£775 GBP
$1,032 USD
View
Final sale: no returns
Retailer 5
-
£803 GBP
$1,069 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
£803 GBP
$1,069 USD
View
Retailer 7
-
£1,232 GBP
View
Price under review
Retailer 8
-
£1,286 GBP
$1,713 USD
View
Price under review
Retailer 9
-
£1,381 GBP
€1,752 EUR
View
Price under review
Most Expensive
MOH London
LG494173881 · Oct 29
£2,738 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £451 GBPSave up to £352 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+
0.80ct Round
£451 GBP