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Radiant|Lab Grown|IGI

0.98ct H VS1 Radiant Lab Grown Diamond

H/VS1 • IGI LG631454204

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

Certificate IGI LG631454204

Diamond specifications and retailer prices

From €347 EUR
£304 GBP
As of October 28, 2026
Save €79 EUR (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €427 EUR at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.98ct lab-grown radiant diamond

This 0.98ct lab-grown radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG631454204 or 631454204. Listed at 2 retailers as of October 28, 2026, with prices from €347 to €427, a €79 spread on the same certified stone. MD Diamonds and Jewellers lists it at €427. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.98
Carat
H
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631454204
Dimensions6.91 × 4.88 × 3.31 mm
L/W Ratio1.42
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
6.91 mm4.88 mm0.98 ctH / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631454204
Side View
Table 66.0%Crown 42.6°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.8%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: €427 EUR|Low: €427 EUR|High: €427 EUR|Avg: €427 EUR
December 30, 2025
MD Diamonds and Jewellers€427 EUR

3 data points across 1 retailer

2 retailers€347 EUR to €427 EUR

B+
Cheapest Retailer
-
€347 EUR
£304 GBP
Most Expensive
B
MD Diamonds and Jewellers
LG631454204 · Oct 29
€427 EUR
£374 GBP
View
1 more retailer has this diamond
Prices start from €347 EURSave up to €79 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.

B+
0.98ct Radiant
€347 EUR