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Princess|Lab Grown|IGI

3.40ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG811642759

Shape and cutting style on the report: Princess cut

Certificate IGI LG811642759

Diamond specifications and retailer prices

From $5,281 CAD
$3,773 USD
As of October 29, 2026
Save $14,818 CAD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,098 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 3.4ct lab-grown princess diamond

This 3.4ct lab-grown princess 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 LG811642759 or 811642759. Listed at 9 retailers as of October 28, 2026, with prices from $5,281 to $20,098, a $14,818 spread on the same certified stone. With Clarity lists it at $20,098. 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

3.40
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811642759
Dimensions8.14 × 7.91 × 5.88 mm
L/W Ratio1.03
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
8.14 mm7.91 mm3.40 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811642759
Side View
Table 64.0%Crown 44.7°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 74.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $7,216 CAD|Low: $5,281 CAD|High: $20,098 CAD|Avg: $11,400 CAD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 29, 2026
Retailer 4$5,281 CAD
Retailer 5$5,975 CAD
Retailer 1$7,216 CAD
Retailer 7$8,437 CAD
Retailer 2$8,707 CAD
Retailer 8$12,969 CAD
Retailer 3$13,836 CAD
Retailer 6$19,042 CAD
With Clarity$20,098 CAD

11 data points across 9 retailers

9 retailers$5,281 CAD to $20,098 CAD

A
Cheapest Retailer
-
$5,281 CAD
$3,773 USD
A
Retailer 2
-
$5,975 CAD
$4,269 USD
View
A
Retailer 3
-
$7,216 CAD
£4,060 GBP
View
B+
Retailer 4
-
$8,437 CAD
$6,028 USD
View
B+
Retailer 5
-
$8,707 CAD
€5,925 EUR
View
B
Retailer 6
-
$12,969 CAD
$9,266 USD
View
B
Retailer 7
-
$13,836 CAD
£7,784 GBP
View
B
Retailer 8
-
$19,042 CAD
$13,605 USD
View
Most Expensive
B
With Clarity
811642759 · Oct 28
$20,098 CAD
$14,360 USD
View
8 more retailers have this diamond
Prices start from $5,281 CADSave up to $14,818 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
3.40ct Princess
$5,281 CAD