Radiant|Lab Grown|IGI

1.29ct D VS2 Radiant Lab Grown Diamond

GD • D/VS2 • IGI LG674508554

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

Certificate IGI LG674508554

Diamond specifications and retailer prices

From €512 EUR
£450 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €512 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 1.29ct lab-grown radiant diamond

This 1.29ct 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 LG674508554 or 674508554. Listed at a single retailer as of October 31, 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

1.29
Carat
D
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674508554
Dimensions7.59 × 5.43 mm
L/W Ratio1.40
Top View
7.59 mm5.43 mm1.29 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674508554
Side View
Table 63.0%Crown 44.6°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €644 EUR|Low: €378 EUR|High: €697 EUR|Avg: €529 EUR
Retailer 1
Retailer 2
Retailer 3
December 22, 2025
Retailer 3€378 EUR
Retailer 1€644 EUR
Retailer 2€697 EUR

3 data points across 3 retailers

1 retailer

B
Diamond Quarter
1.29VS2DLG549C3BN · Oct 31
€512 EUR
£450 GBP
View

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
1.29ct Radiant
€512 EUR