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Radiant|Lab Grown|IGI

0.80ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG577300154

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG577300154

Diamond specifications and retailer prices

From €122 EUR
As of November 4, 2026
Save €1,132 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,253 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 0.8ct lab-grown radiant diamond

This 0.8ct lab-grown radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577300154 or 577300154. Listed at 20 retailers as of November 4, 2026, with prices from €122 to €1,253, a €1,132 spread on the same certified stone. MOH London lists it at €1,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577300154
Dimensions6.70 × 4.59 × 3.09 mm
L/W Ratio1.46
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
6.70 mm4.59 mm0.80 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577300154
Side View
Table 62.0%Crown 43.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.3%

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: Nov 4
Current: €1,253 EUR|Low: €116 EUR|High: €1,271 EUR|Avg: €416 EUR|-1.3%
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
Retailer 17
November 5, 2026
Retailer 16€122 EUR
Retailer 5€151 EUR
Retailer 17€151 EUR
Retailer 15€204 EUR
Retailer 9€235 EUR
Retailer 11€266 EUR
Retailer 10€273 EUR
Retailer 13€328 EUR
Retailer 2€375 EUR
Retailer 12€391 EUR
Retailer 7€428 EUR
Retailer 4€471 EUR
Retailer 3€484 EUR
Retailer 6€511 EUR
Retailer 14€511 EUR
Retailer 8€784 EUR
MOH London€1,253 EUR

30 data points across 17 retailers

20 retailers€122 EUR to €1,253 EUR

A
Cheapest Retailer
-
€122 EUR
Retailer 2
-
€141 EUR
View
Price last confirmed 39 days ago
Retailer 3
-
€148 EUR
View
Price last confirmed 37 days ago
Retailer 4
-
€151 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€151 EUR
View
B+
Retailer 6
-
€204 EUR
View
A
Retailer 7
-
€235 EUR
View
A
Retailer 8
-
€266 EUR
View
A
Retailer 9
-
€273 EUR
View
B+
Retailer 10
-
€328 EUR
View
B+
Retailer 11
-
€375 EUR
View
B+
Retailer 12
-
€391 EUR
View
B+
Retailer 13
-
€428 EUR
View
B+
Retailer 14
-
€471 EUR
View
B
Retailer 15
-
€484 EUR
View
B
Retailer 16
-
€511 EUR
View
Retailer 17
-
€511 EUR
View
Price last confirmed 23 days ago
B
Retailer 18
-
€533 EUR
View
B
Retailer 19
-
€784 EUR
View
Most Expensive
B
MOH London
LG577300154 · Nov 5
€1,253 EUR
£1,112 GBP
View
19 more retailers have this diamond
Prices start from €122 EURSave up to €1,132 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 Radiant
€122 EUR