CaratHunter
Plans
Radiant|Lab Grown|IGI

3.09ct E SI1 Radiant Lab Grown Diamond

GD • E/SI1 • IGI LG708573167

Certificate IGI LG708573167

Diamond specifications and retailer prices

From $4,529 USD
1 retailer carries this diamond
Only listing: $4,529 USD at Rare Carat
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 Rare Carat

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG708573167 or 708573167. Currently listed at a single retailer. 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

3.09
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708573167
Dimensions10.50 × 7.02 × 4.64 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm7.02 mm3.09 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708573167
Side View
Table 63.0%Crown 42.2°Girdle: ThickPavilion 32.4°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
C
Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Current: $4,529 USD|Low: $4,529 USD|High: $4,529 USD|Avg: $4,529 USD

1 data point across 1 retailer

1 retailer

C
Rare Carat
SBF163-16.1_l_708573167
$4,529 USD
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.

C
3.09ct Radiant
$4,529 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.