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Round|Lab Grown|IGI

0.80ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG831683818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831683818

Diamond specifications and retailer prices

From €149 EUR
$167 USD
As of October 27, 2026
Save €376 EUR (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,240 EUR 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 LG831683818 or 831683818. Listed at 17 retailers as of October 27, 2026, with a 251% 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 angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831683818
Dimensions5.97 × 5.94 × 3.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.97 mm5.94 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831683818
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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 27
Current: €1,240 EUR|Low: €132 EUR|High: €1,246 EUR|Avg: €422 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 13€132 EUR
Retailer 6€149 EUR
Retailer 16€152 EUR
Retailer 12€226 EUR
Retailer 9€249 EUR
Retailer 4€269 EUR
Retailer 10€270 EUR
Retailer 11€277 EUR
Retailer 14€278 EUR
Retailer 2€346 EUR
Retailer 5€371 EUR
Retailer 7€397 EUR
Retailer 3€475 EUR
Retailer 15€525 EUR
Retailer 8€1,216 EUR
MOH London€1,240 EUR

10 data points across 16 retailers

17 retailers€149 EUR to €525 EUR

A
Cheapest Retailer
-
€149 EUR
$167 USD
A
Retailer 2
-
€149 EUR
$167 USD
View
A
Retailer 3
-
€152 EUR
$170 USD
View
A
Retailer 4
-
€226 EUR
$253 USD
View
A
Retailer 5
-
€249 EUR
£219 GBP
View
A
Retailer 6
-
€269 EUR
ZAR 4,863 ZAR
View
A
Retailer 7
-
€270 EUR
View
A
Retailer 8
-
€277 EUR
£244 GBP
View
A
Retailer 9
-
€278 EUR
$311 USD
View
B+
Retailer 10
-
€346 EUR
$387 USD
View
B+
Retailer 11
-
€367 EUR
$410 USD
View
B+
Retailer 12
-
€371 EUR
A$638 AUD
View
B+
Retailer 13
-
€397 EUR
A$682 AUD
View
B
Retailer 14
-
€475 EUR
$531 USD
View
B
Retailer 15
-
€525 EUR
$587 USD
View
Retailer 16
-
€1,216 EUR
£1,070 GBP
View
Price under review
Most Expensive
MOH London
LG831683818 · Oct 29
€1,240 EUR
£1,091 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €149 EURSave up to €376 EUR

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
0.80ct Round
€149 EUR