Radiant|Lab Grown|IGI

0.71ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG483125597

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

Certificate IGI LG483125597

Diamond specifications and retailer prices

From $691 CAD
$495 USD
As of October 30, 2026
Save $1,737 CAD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,479 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG483125597 or 483125597. Listed at 7 retailers as of October 29, 2026, with a 251% 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

0.71
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle29.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG483125597
Dimensions5.61 × 4.35 × 3.05 mm
L/W Ratio1.29
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
5.61 mm4.35 mm0.71 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG483125597
Side View
Table 63.0%Crown 45.7°Girdle: STK-THKPavilion 29.3°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $947 CAD|Low: $691 CAD|High: $2,159 CAD|Avg: $1,182 CAD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$691 CAD
Retailer 7$747 CAD
Retailer 3$827 CAD
Retailer 4$869 CAD
Retailer 1$947 CAD
Retailer 6$2,140 CAD
Retailer 2$2,145 CAD

41 data points across 7 retailers

7 retailers$691 CAD to $2,429 CAD

B+
Cheapest Retailer
-
$691 CAD
$495 USD
Retailer 2
-
$827 CAD
€564 EUR
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$869 CAD
$622 USD
View
B+
Retailer 4
-
$947 CAD
£534 GBP
View
B
Retailer 5
-
$2,145 CAD
£1,209 GBP
View
B
Retailer 6
-
$2,429 CAD
$1,739 USD
View
Most Expensive
Diamond Quarter
0.71IFELG97B413N · Oct 29
$3,479 CAD
£1,961 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $691 CADSave up to $1,737 CAD

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+
0.71ct Radiant
$691 CAD