Round|Lab Grown|IGI

0.80ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG833607084

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833607084

Diamond specifications and retailer prices

From €251 EUR
$280 USD
As of November 1, 2026
Save €420 EUR (63%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €908 EUR at MOH London · As of October 19, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833607084 or 833607084. Listed at 12 retailers as of October 27, 2026, with a 167% 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
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833607084
Dimensions5.84 × 5.81 × 3.70 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.81 mm0.80 ctJ / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833607084
Side View
Table 58.0%Crown 35.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 63.5%

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: Nov 1
Current: €908 EUR|Low: €175 EUR|High: €941 EUR|Avg: €471 EUR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€175 EUR
Retailer 2€251 EUR
Retailer 7€261 EUR
Retailer 5€266 EUR
Retailer 4€326 EUR
Retailer 6€331 EUR
Retailer 10€335 EUR
Retailer 8€349 EUR
Retailer 11€656 EUR
Retailer 9€670 EUR
MOH London€908 EUR

36 data points across 11 retailers

12 retailers€251 EUR to €670 EUR

Retailer 1
-
€187 EUR
$209 USD
Price last confirmed 22 days ago
Retailer 2
-
€218 EUR
$243 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
€251 EUR
$280 USD
View
A
Retailer 4
-
€261 EUR
$292 USD
View
A
Retailer 5
-
€266 EUR
$297 USD
View
A
Retailer 6
-
€326 EUR
View
A
Retailer 7
-
€331 EUR
$370 USD
View
A
Retailer 8
-
€335 EUR
£294 GBP
View
A
Retailer 9
-
€349 EUR
ZAR 6,306 ZAR
View
B+
Retailer 10
-
€656 EUR
$733 USD
View
B+
Retailer 11
-
€670 EUR
$749 USD
View
Most Expensive
MOH London
LG833607084 · Oct 19
€908 EUR
£799 GBP
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from €251 EURSave up to €420 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
€251 EUR