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Round|Lab Grown|IGI

2.51ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG807625504

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807625504

Diamond specifications and retailer prices

From $2,097 CAD
$1,501 USD
As of October 29, 2026
Save $12,026 CAD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,123 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807625504 or 807625504. Listed at 22 retailers as of October 29, 2026, with prices from $2,097 to $14,123, a $12,026 spread on the same certified stone. Brilliant Earth lists it at $14,123. 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

2.51
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625504
Dimensions8.73 × 8.81 × 5.31 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
8.73 mm8.81 mm2.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625504
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

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 29
Current: $14,123 CAD|Low: $2,013 CAD|High: $14,123 CAD|Avg: $4,506 CAD
Brilliant Earth
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 15$2,097 CAD
Retailer 14$2,281 CAD
Retailer 8$2,347 CAD
Retailer 9$2,432 CAD
Retailer 6$2,697 CAD
Retailer 17$2,940 CAD
Retailer 13$3,203 CAD
Retailer 2$3,422 CAD
Retailer 3$3,478 CAD
Retailer 7$3,922 CAD
Retailer 12$4,179 CAD
Retailer 16$4,559 CAD
Retailer 4$6,246 CAD
Retailer 10$6,276 CAD
Retailer 11$6,984 CAD
Retailer 5$8,132 CAD
Brilliant Earth$14,123 CAD

43 data points across 17 retailers

22 retailers$2,097 CAD to $14,123 CAD

A
Cheapest Retailer
-
$2,097 CAD
$1,501 USD
A
Retailer 2
-
$2,281 CAD
$1,633 USD
View
A
Retailer 3
-
$2,347 CAD
$1,680 USD
View
Final sale: no returns
Retailer 4
-
$2,398 CAD
$1,717 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$2,432 CAD
$1,741 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$2,697 CAD
$1,931 USD
View
A
Retailer 7
-
$2,939 CAD
$2,104 USD
View
B+
Retailer 8
-
$2,940 CAD
$2,105 USD
View
B+
Retailer 9
-
$3,203 CAD
A$3,528 AUD
View
B+
Retailer 10
-
$3,422 CAD
£1,929 GBP
View
B+
Retailer 11
-
$3,478 CAD
$2,490 USD
View
B+
Retailer 12
-
$3,922 CAD
$2,808 USD
View
B+
Retailer 13
-
$4,179 CAD
€2,849 EUR
View
B+
Retailer 14
-
$4,559 CAD
$3,264 USD
View
B+
Retailer 15
-
$6,246 CAD
$4,471 USD
View
B+
Retailer 16
-
$6,276 CAD
ZAR 72,578 ZAR
View
B
Retailer 17
-
$6,556 CAD
$4,693 USD
View
B+
Retailer 18
-
$6,984 CAD
£3,937 GBP
View
B
Retailer 19
-
$7,467 CAD
$5,345 USD
View
B
Retailer 20
-
$8,132 CAD
SGD 7,867 SGD
View
B
Retailer 21
-
$8,554 CAD
$6,123 USD
View
Most Expensive
B
Brilliant Earth
20674691A · Oct 29
$14,123 CAD
$10,110 USD
View
21 more retailers have this diamond
Prices start from $2,097 CADSave up to $12,026 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
2.51ct Round
$2,097 CAD