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Radiant|Lab Grown|IGI

4.86ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG768631521

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

Certificate IGI LG768631521

Diamond specifications and retailer prices

From $6,638 CAD
$4,743 USD
As of October 30, 2026
Save $39,031 CAD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $45,669 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.86ct lab-grown radiant diamond

This 4.86ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768631521 or 768631521. Listed at 17 retailers as of October 30, 2026, with prices from $6,638 to $45,669, a $39,031 spread on the same certified stone. Do Amore Diamonds lists it at $45,669. 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

4.86
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631521
Dimensions11.57 × 8.33 × 5.80 mm
L/W Ratio1.39
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
11.57 mm8.33 mm4.86 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631521
Side View
Table 64.0%Crown 40.9°Girdle: ThickPavilion 35.8°Culet: NoneDepth 69.6%

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 30
Current: $45,669 CAD|Low: $6,512 CAD|High: $47,502 CAD|Avg: $15,368 CAD|-3.9%
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$6,638 CAD
Retailer 5$6,966 CAD
Retailer 3$7,141 CAD
Retailer 9$7,734 CAD
Retailer 12$7,747 CAD
Retailer 10$9,500 CAD
Retailer 4$9,846 CAD
Retailer 15$10,090 CAD
Retailer 16$11,736 CAD
Retailer 17$11,920 CAD
Retailer 6$14,252 CAD
Retailer 13$17,387 CAD
Retailer 7$19,154 CAD
Retailer 14$21,271 CAD
Retailer 11$22,869 CAD
Retailer 8$25,398 CAD
Do Amore Diamonds$45,669 CAD

33 data points across 17 retailers

17 retailers$6,638 CAD to $45,669 CAD

A
Cheapest Retailer
-
$6,638 CAD
$4,743 USD
A
Retailer 2
-
$6,966 CAD
$4,977 USD
View
A
Retailer 3
-
$7,141 CAD
$5,102 USD
View
A
Retailer 4
-
$7,734 CAD
$5,526 USD
View
Final sale: no returns
A
Retailer 5
-
$7,747 CAD
$5,535 USD
View
A
Retailer 6
-
$9,500 CAD
$6,788 USD
View
A
Retailer 7
-
$9,846 CAD
$7,035 USD
View
A
Retailer 8
-
$10,090 CAD
$7,209 USD
View
B+
Retailer 9
-
$11,736 CAD
$8,385 USD
View
B+
Retailer 10
-
$11,920 CAD
$8,517 USD
View
Retailer 11
-
$14,252 CAD
€9,698 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$17,387 CAD
£9,782 GBP
View
Retailer 13
-
$19,154 CAD
A$21,054 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$21,271 CAD
$15,198 USD
View
B
Retailer 15
-
$22,869 CAD
$16,340 USD
View
Retailer 16
-
$25,398 CAD
A$27,918 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-637B190B2 · Oct 30
$45,669 CAD
$32,630 USD
View
16 more retailers have this diamond
Prices start from $6,638 CADSave up to $39,031 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
4.86ct Radiant
$6,638 CAD