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Radiant|Lab Grown|IGI

0.95ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG605305421

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

Certificate IGI LG605305421

Diamond specifications and retailer prices

From €331 EUR
£291 GBP
As of October 31, 2026
Save €544 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,047 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 0.95ct lab-grown radiant diamond

This 0.95ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG605305421 or 605305421. Listed at 7 retailers as of October 29, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.95
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605305421
Dimensions6.54 × 5.08 × 3.45 mm
L/W Ratio1.29
Girdle conditionFaceted
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
6.54 mm5.08 mm0.95 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605305421
Side View
Table 65.0%Crown 40.6°Girdle: ThickPavilion 34.9°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,047 EUR|Low: €326 EUR|High: €1,074 EUR|Avg: €590 EUR|-2.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2€331 EUR
Retailer 5€334 EUR
Retailer 4€400 EUR
Retailer 6€524 EUR
Retailer 7€647 EUR
Retailer 3€874 EUR
Rare Carat€1,047 EUR

43 data points across 7 retailers

7 retailers€331 EUR to €874 EUR

A
Cheapest Retailer
-
€331 EUR
£291 GBP
A
Retailer 2
-
€334 EUR
$373 USD
View
A
Retailer 3
-
€400 EUR
$447 USD
View
A
Retailer 4
-
€524 EUR
$585 USD
View
B+
Retailer 5
-
€647 EUR
$723 USD
View
B
Retailer 6
-
€874 EUR
£769 GBP
View
Most Expensive
Rare Carat
V45-16A_l_605305421 · Oct 18
€1,047 EUR
$1,170 USD
View
Price last confirmed 13 days ago
6 more retailers have this diamond
Prices start from €331 EURSave up to €544 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
0.95ct Radiant
€331 EUR