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Round|Lab Grown|IGI

3.25ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG787620789

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787620789

Diamond specifications and retailer prices

From $2,756 CAD
$1,973 USD
As of October 29, 2026
Save $10,026 CAD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,782 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.25ct lab-grown round diamond

This 3.25ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787620789 or 787620789. Listed at 12 retailers as of October 29, 2026, with prices from $2,756 to $12,782, a $10,026 spread on the same certified stone. Brilliant Earth lists it at $12,782. 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

3.25
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620789
Dimensions9.41 × 9.48 × 5.88 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.41 mm9.48 mm3.25 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620789
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: $12,782 CAD|Low: $2,756 CAD|High: $19,235 CAD|Avg: $7,128 CAD|-33.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$2,756 CAD
Retailer 11$2,986 CAD
Retailer 2$3,449 CAD
Retailer 9$3,653 CAD
Retailer 10$3,702 CAD
Retailer 6$3,953 CAD
Retailer 8$6,392 CAD
Retailer 5$7,039 CAD
Retailer 3$8,620 CAD
Retailer 12$9,440 CAD
Retailer 4$10,492 CAD
Brilliant Earth$12,782 CAD

43 data points across 12 retailers

12 retailers$2,756 CAD to $12,782 CAD

A
Cheapest Retailer
-
$2,756 CAD
$1,973 USD
A
Retailer 2
-
$2,986 CAD
HK$16,700 HKD
View
A
Retailer 3
-
$3,449 CAD
£1,944 GBP
View
A
Retailer 4
-
$3,653 CAD
$2,615 USD
View
A
Retailer 5
-
$3,702 CAD
$2,650 USD
View
A
Retailer 6
-
$3,953 CAD
€2,695 EUR
View
B+
Retailer 7
-
$6,392 CAD
$4,576 USD
View
B+
Retailer 8
-
$7,039 CAD
£3,968 GBP
View
B+
Retailer 9
-
$8,493 CAD
$6,080 USD
View
B
Retailer 10
-
$8,620 CAD
$6,171 USD
View
B
Retailer 11
-
$9,440 CAD
$6,758 USD
View
Most Expensive
B
Brilliant Earth
19712542A · Oct 30
$12,782 CAD
$9,150 USD
View
11 more retailers have this diamond
Prices start from $2,756 CADSave up to $10,026 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
3.25ct Round
$2,756 CAD