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Round|Lab Grown|IGI

2.85ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840634910

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634910

Diamond specifications and retailer prices

From $1,591 CAD
$1,139 USD
As of October 30, 2026
Save $8,844 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,435 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.85ct lab-grown round diamond

This 2.85ct 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 LG840634910 or 840634910. Listed at 15 retailers as of October 30, 2026, with prices from $1,591 to $10,435, a $8,844 spread on the same certified stone. Brilliant Earth lists it at $10,435. 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

2.85
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634910
Dimensions9.27 × 9.22 × 5.49 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
9.27 mm9.22 mm2.85 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634910
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.4%

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: $10,435 CAD|Low: $1,591 CAD|High: $16,302 CAD|Avg: $4,520 CAD|-36.0%
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
October 31, 2026
Retailer 14$1,591 CAD
Retailer 7$2,058 CAD
Retailer 2$2,407 CAD
Retailer 15$2,523 CAD
Retailer 9$2,528 CAD
Retailer 8$2,689 CAD
Retailer 12$3,330 CAD
Retailer 13$3,403 CAD
Retailer 11$4,035 CAD
Retailer 3$4,832 CAD
Retailer 10$5,361 CAD
Retailer 6$5,499 CAD
Retailer 4$5,646 CAD
Retailer 5$6,079 CAD
Brilliant Earth$10,435 CAD

16 data points across 15 retailers

15 retailers$1,591 CAD to $10,435 CAD

A
Cheapest Retailer
-
$1,591 CAD
$1,139 USD
Final sale: no returns
Retailer 2
-
$2,058 CAD
£1,160 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$2,407 CAD
£1,357 GBP
View
A
Retailer 4
-
$2,523 CAD
$1,806 USD
View
A
Retailer 5
-
$2,528 CAD
$1,810 USD
View
A
Retailer 6
-
$2,689 CAD
€1,833 EUR
View
A
Retailer 7
-
$3,330 CAD
$2,384 USD
View
B+
Retailer 8
-
$3,403 CAD
$2,436 USD
View
B+
Retailer 9
-
$4,035 CAD
ZAR 46,670 ZAR
View
B+
Retailer 10
-
$4,832 CAD
$3,459 USD
View
B+
Retailer 11
-
$5,361 CAD
£3,022 GBP
View
B+
Retailer 12
-
$5,499 CAD
$3,937 USD
View
B+
Retailer 13
-
$5,646 CAD
SGD 5,462 SGD
View
B+
Retailer 14
-
$6,079 CAD
$4,352 USD
View
Most Expensive
B
Brilliant Earth
22142644A · Oct 30
$10,435 CAD
$7,470 USD
View
14 more retailers have this diamond
Prices start from $1,591 CADSave up to $8,844 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
2.85ct Round
$1,591 CAD