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Round|Lab Grown|IGI

2.88ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840634457

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840634457

Diamond specifications and retailer prices

From $1,375 CAD
$984 USD
As of October 29, 2026
Save $5,785 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,159 CAD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 2.88ct lab-grown round diamond

This 2.88ct 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 LG840634457 or 840634457. Listed at 19 retailers as of October 29, 2026, with prices from $1,375 to $7,159, a $5,785 spread on the same certified stone. Helzberg Diamonds lists it at $7,159. 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

2.88
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634457
Dimensions9.19 × 9.12 × 5.63 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
9.19 mm9.12 mm2.88 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634457
Side View
Table 54.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: $7,159 CAD|Low: $1,375 CAD|High: $7,159 CAD|Avg: $3,558 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$1,375 CAD
Retailer 7$1,496 CAD
Retailer 11$1,608 CAD
Retailer 13$1,904 CAD
Retailer 19$1,957 CAD
Retailer 2$2,452 CAD
Retailer 4$2,548 CAD
Retailer 17$2,549 CAD
Retailer 16$2,713 CAD
Retailer 3$2,989 CAD
Retailer 6$3,396 CAD
Retailer 18$3,438 CAD
Retailer 14$4,115 CAD
Retailer 12$4,882 CAD
Retailer 15$5,438 CAD
Retailer 10$5,557 CAD
Retailer 8$5,703 CAD
Retailer 9$6,144 CAD
Helzberg Diamonds$7,159 CAD

13 data points across 19 retailers

19 retailers$1,375 CAD to $7,159 CAD

A
Cheapest Retailer
-
$1,375 CAD
$984 USD
A
Retailer 2
-
$1,496 CAD
$1,071 USD
View
A
Retailer 3
-
$1,608 CAD
$1,151 USD
View
Final sale: no returns
A
Retailer 4
-
$1,904 CAD
£1,073 GBP
View
A
Retailer 5
-
$1,957 CAD
$1,401 USD
View
A
Retailer 6
-
$2,452 CAD
£1,382 GBP
View
A
Retailer 7
-
$2,548 CAD
$1,824 USD
View
A
Retailer 8
-
$2,549 CAD
$1,825 USD
View
A
Retailer 9
-
$2,713 CAD
€1,850 EUR
View
A
Retailer 10
-
$2,989 CAD
$2,140 USD
View
B+
Retailer 11
-
$3,396 CAD
$2,431 USD
View
B+
Retailer 12
-
$3,438 CAD
$2,461 USD
View
B+
Retailer 13
-
$4,115 CAD
ZAR 47,590 ZAR
View
B+
Retailer 14
-
$4,882 CAD
$3,495 USD
View
B+
Retailer 15
-
$5,438 CAD
£3,065 GBP
View
B+
Retailer 16
-
$5,557 CAD
$3,978 USD
View
B+
Retailer 17
-
$5,703 CAD
SGD 5,517 SGD
View
B
Retailer 18
-
$6,144 CAD
$4,398 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJKKLN · Oct 30
$7,159 CAD
$5,125 USD
View
18 more retailers have this diamond
Prices start from $1,375 CADSave up to $5,785 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
2.88ct Round
$1,375 CAD