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Radiant|Lab Grown|IGI

1.27ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG845654882

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

Certificate IGI LG845654882

Diamond specifications and retailer prices

From €375 EUR
$419 USD
As of November 1, 2026
Save €630 EUR (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,005 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845654882 or 845654882. Listed at 5 retailers as of November 1, 2026, with prices from €375 to €1,005, a €630 spread on the same certified stone. MOH London lists it at €1,005. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845654882
Dimensions7.64 × 5.36 × 3.60 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm5.36 mm1.27 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845654882
Side View
Table 63.0%Crown 45.4°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,005 EUR|Low: €375 EUR|High: €1,005 EUR|Avg: €650 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€375 EUR
Retailer 3€392 EUR
Retailer 4€739 EUR
MOH London€1,005 EUR

2 data points across 4 retailers

5 retailers€375 EUR to €1,005 EUR

A
Cheapest Retailer
-
€375 EUR
$419 USD
A
Retailer 2
-
€392 EUR
£345 GBP
View
B
Retailer 3
-
€739 EUR
$825 USD
View
B
Retailer 4
-
€788 EUR
$880 USD
View
Most Expensive
B
MOH London
LG845654882 · Nov 1
€1,005 EUR
£884 GBP
View
4 more retailers have this diamond
Prices start from €375 EURSave up to €630 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
1.27ct Radiant
€375 EUR