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Radiant|Lab Grown|IGI

1.27ct D VS2 Radiant Lab Grown Diamond

GD • D/VS2 • IGI LG683579476

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

Certificate IGI LG683579476

Diamond specifications and retailer prices

From €927 EUR
£819 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: €927 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG683579476 or 683579476. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.27
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683579476
Dimensions7.89 × 5.27 × 3.62 mm
L/W Ratio1.50
Culet sizePointed
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
7.89 mm5.27 mm1.27 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683579476
Side View
Table 64.0%Crown 43.1°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: €502 EUR|Low: €450 EUR|High: €2,022 EUR|Avg: €945 EUR|-10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
March 23, 2026
Retailer 3€450 EUR
Retailer 4€500 EUR
Retailer 1€502 EUR
Retailer 5€619 EUR
Retailer 9€784 EUR
Retailer 2€968 EUR
Retailer 8€1,235 EUR
Retailer 6€1,246 EUR
Retailer 7€2,022 EUR

39 data points across 9 retailers

1 retailer

C
Diamond Quarter
1.27VS2DLG7614B7N · Nov 5
€927 EUR
£819 GBP
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C
1.27ct Radiant
€927 EUR