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Radiant|Lab Grown|IGI

3.19ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754593620

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

Certificate IGI LG754593620

Diamond specifications and retailer prices

From $1,572 CAD
$1,125 USD
As of October 30, 2026
Save $12,384 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,955 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.19ct lab-grown radiant diamond

This 3.19ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754593620 or 754593620. Listed at 16 retailers as of October 30, 2026, with prices from $1,572 to $13,955, a $12,384 spread on the same certified stone. Do Amore Diamonds lists it at $13,955. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.19
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593620
Dimensions10.52 × 10.52 × 7.31 mm
L/W Ratio1.00
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
10.52 mm10.52 mm3.19 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593620
Side View
Table 61.0%Crown 37.2°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 66.8%

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 30
Current: $13,955 CAD|Low: $1,572 CAD|High: $14,961 CAD|Avg: $5,351 CAD|-6.7%
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
October 30, 2026
Retailer 2$1,572 CAD
Retailer 3$1,764 CAD
Retailer 8$1,958 CAD
Retailer 10$2,067 CAD
Retailer 15$2,116 CAD
Retailer 14$2,988 CAD
Retailer 5$3,372 CAD
Retailer 9$3,471 CAD
Retailer 16$3,707 CAD
Retailer 13$3,770 CAD
Retailer 4$4,780 CAD
Retailer 12$5,140 CAD
Retailer 11$6,497 CAD
Retailer 6$9,928 CAD
Retailer 7$11,594 CAD
Do Amore Diamonds$13,955 CAD

29 data points across 16 retailers

16 retailers$1,572 CAD to $13,955 CAD

A
Cheapest Retailer
-
$1,572 CAD
$1,125 USD
A
Retailer 2
-
$1,764 CAD
$1,263 USD
View
A
Retailer 3
-
$1,958 CAD
$1,402 USD
View
Final sale: no returns
A
Retailer 4
-
$2,067 CAD
$1,480 USD
View
A
Retailer 5
-
$2,116 CAD
$1,515 USD
View
A
Retailer 6
-
$2,988 CAD
$2,139 USD
View
A
Retailer 7
-
$3,372 CAD
€2,299 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$3,471 CAD
$2,485 USD
View
A
Retailer 9
-
$3,707 CAD
$2,654 USD
View
A
Retailer 10
-
$3,770 CAD
$2,699 USD
View
Retailer 11
-
$4,780 CAD
A$5,264 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,140 CAD
$3,679 USD
View
B+
Retailer 13
-
$6,497 CAD
£3,662 GBP
View
Retailer 14
-
$9,928 CAD
A$10,934 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$11,594 CAD
$8,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F53CCB4D · Oct 30
$13,955 CAD
$9,990 USD
View
15 more retailers have this diamond
Prices start from $1,572 CADSave up to $12,384 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
3.19ct Radiant
$1,572 CAD