Radiant|Lab Grown|IGI

0.71ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG809635471

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

Certificate IGI LG809635471

Diamond specifications and retailer prices

From $288 CAD
$206 USD
As of October 31, 2026
Save $1,262 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,550 CAD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809635471 or 809635471. Listed at 15 retailers as of October 31, 2026, with prices from $288 to $1,550, a $1,262 spread on the same certified stone. Michael Trio lists it at $1,550. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809635471
Dimensions6.22 × 4.45 × 3.03 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm4.45 mm0.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809635471
Side View
Table 67.0%Crown 47.1°Girdle: MediumPavilion 36.7°Culet: NoneDepth 68.1%

Caratlytics Score

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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: $1,550 CAD|Low: $288 CAD|High: $1,577 CAD|Avg: $871 CAD|-1.8%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 13$288 CAD
Retailer 3$433 CAD
Retailer 8$578 CAD
Retailer 4$581 CAD
Retailer 11$604 CAD
Retailer 7$645 CAD
Retailer 15$742 CAD
Retailer 5$822 CAD
Retailer 6$959 CAD
Retailer 10$1,069 CAD
Retailer 14$1,088 CAD
Retailer 12$1,103 CAD
Retailer 9$1,131 CAD
Retailer 2$1,494 CAD
Michael Trio$1,550 CAD

25 data points across 15 retailers

15 retailers$288 CAD to $1,550 CAD

A
Cheapest Retailer
-
$288 CAD
$206 USD
Final sale: no returns
A
Retailer 2
-
$433 CAD
$310 USD
View
A
Retailer 3
-
$578 CAD
£326 GBP
View
A
Retailer 4
-
$581 CAD
ZAR 6,720 ZAR
View
A
Retailer 5
-
$604 CAD
€412 EUR
View
A
Retailer 6
-
$645 CAD
$462 USD
View
B+
Retailer 7
-
$742 CAD
$531 USD
View
B+
Retailer 8
-
$822 CAD
A$905 AUD
View
Retailer 9
-
$959 CAD
A$1,056 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,069 CAD
$765 USD
View
B
Retailer 11
-
$1,088 CAD
$779 USD
View
B+
Retailer 12
-
$1,103 CAD
$790 USD
View
B+
Retailer 13
-
$1,131 CAD
$810 USD
View
B
Retailer 14
-
$1,494 CAD
£842 GBP
View
Most Expensive
B
Michael Trio
6337314090 · Oct 31
$1,550 CAD
SGD 1,499 SGD
View
14 more retailers have this diamond
Prices start from $288 CADSave up to $1,262 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.

A
0.71ct Radiant
$288 CAD