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Oval|Lab Grown|IGI

2.57ct E VVS2 Oval Lab Grown Diamond

VG • E/VVS2 • IGI LG843644919

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843644919

Diamond specifications and retailer prices

From $602 CAD
$430 USD
As of October 26, 2026
Save $2,195 CAD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,298 CAD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 2.57ct lab-grown oval diamond

This 2.57ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843644919 or 843644919. Listed at 23 retailers as of October 26, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.57
Carat
E
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843644919
Dimensions10.72 × 7.60 × 4.89 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm7.60 mm2.57 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843644919
Side View
Table 60.0%Crown 37.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.3%

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 26
Current: $6,298 CAD|Low: $578 CAD|High: $6,298 CAD|Avg: $1,835 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 19
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Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 4$602 CAD
Retailer 3$675 CAD
Retailer 8$675 CAD
Retailer 5$747 CAD
Retailer 16$747 CAD
Retailer 23$794 CAD
Retailer 20$889 CAD
Retailer 19$997 CAD
Retailer 22$1,129 CAD
Retailer 13$1,228 CAD
Retailer 7$1,246 CAD
Retailer 12$1,586 CAD
Retailer 14$1,630 CAD
Retailer 2$1,658 CAD
Retailer 18$1,801 CAD
Retailer 24$2,095 CAD
Retailer 6$2,400 CAD
Retailer 15$2,407 CAD
Retailer 10$2,446 CAD
Retailer 9$2,699 CAD
Retailer 21$2,746 CAD
Retailer 11$2,796 CAD
Retailer 17$3,359 CAD
Brilliant Earth$6,298 CAD

23 data points across 24 retailers

23 retailers$602 CAD to $2,796 CAD

A
Cheapest Retailer
-
$602 CAD
$430 USD
A
Retailer 2
-
$675 CAD
$482 USD
View
A
Retailer 3
-
$675 CAD
$482 USD
View
Final sale: no returns
A
Retailer 4
-
$747 CAD
$534 USD
View
A
Retailer 5
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$747 CAD
$534 USD
View
A
Retailer 6
-
$794 CAD
£447 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$889 CAD
$635 USD
View
B+
Retailer 8
-
$997 CAD
$712 USD
View
A
Retailer 9
-
$1,228 CAD
£691 GBP
View
A
Retailer 10
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$1,246 CAD
$890 USD
View
A
Retailer 11
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$1,586 CAD
$1,133 USD
View
A
Retailer 12
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$1,630 CAD
$1,165 USD
View
A
Retailer 13
-
$1,658 CAD
A$1,823 AUD
View
A
Retailer 14
-
$1,801 CAD
ZAR 20,790 ZAR
View
B+
Retailer 15
-
$2,095 CAD
$1,497 USD
View
B+
Retailer 16
-
$2,400 CAD
$1,715 USD
View
B+
Retailer 17
-
$2,407 CAD
$1,720 USD
View
B+
Retailer 18
-
$2,446 CAD
$1,748 USD
View
B+
Retailer 19
-
$2,699 CAD
$1,929 USD
View
B+
Retailer 20
-
$2,746 CAD
£1,545 GBP
View
B
Retailer 21
-
$2,796 CAD
$1,998 USD
View
B
Retailer 22
-
$3,359 CAD
$2,400 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21738964A · Oct 13
$6,298 CAD
$4,500 USD
View
Price last confirmed 16 days ago
22 more retailers have this diamond
Prices start from $602 CADSave up to $2,195 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
2.57ct Oval
$602 CAD