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Radiant|Lab Grown|IGI

2.57ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG797625322

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG797625322

Diamond specifications and retailer prices

From $647 CAD
$462 USD
As of October 27, 2026
Save $6,127 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,774 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797625322 or 797625322. Listed at 22 retailers as of October 27, 2026, with prices from $647 to $6,774, a $6,127 spread on the same certified stone. Brilliant Earth lists it at $6,774. 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
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797625322
Dimensions9.99 × 6.68 × 4.60 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.68 mm2.57 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797625322
Side View
Table 63.0%Crown 44.1°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.9%

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 27
Current: $6,774 CAD|Low: $631 CAD|High: $7,432 CAD|Avg: $1,972 CAD|-8.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 4$647 CAD
Retailer 14$724 CAD
Retailer 18$725 CAD
Retailer 6$802 CAD
Retailer 7$802 CAD
Retailer 3$853 CAD
Retailer 17$1,001 CAD
Retailer 9$1,255 CAD
Retailer 8$1,297 CAD
Retailer 2$1,330 CAD
Retailer 22$1,333 CAD
Retailer 19$1,796 CAD
Retailer 11$1,797 CAD
Retailer 16$1,936 CAD
Retailer 20$2,158 CAD
Retailer 5$2,581 CAD
Retailer 12$2,623 CAD
Retailer 15$2,843 CAD
Retailer 13$2,965 CAD
Retailer 10$3,004 CAD
Retailer 21$3,639 CAD
Brilliant Earth$6,774 CAD

36 data points across 22 retailers

22 retailers$647 CAD to $6,774 CAD

A
Cheapest Retailer
-
$647 CAD
$462 USD
A
Retailer 2
-
$724 CAD
$517 USD
View
Final sale: no returns
A
Retailer 3
-
$725 CAD
$518 USD
View
A
Retailer 4
-
$802 CAD
$573 USD
View
A
Retailer 5
-
$802 CAD
$573 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$853 CAD
£480 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,001 CAD
$715 USD
View
A
Retailer 8
-
$1,255 CAD
$897 USD
View
A
Retailer 9
-
$1,297 CAD
$927 USD
View
A
Retailer 10
-
$1,330 CAD
£748 GBP
View
A
Retailer 11
-
$1,333 CAD
€907 EUR
View
A
Retailer 12
-
$1,796 CAD
A$1,974 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$1,797 CAD
$1,284 USD
View
B+
Retailer 14
-
$1,936 CAD
ZAR 22,346 ZAR
View
B+
Retailer 15
-
$2,158 CAD
$1,542 USD
View
B+
Retailer 16
-
$2,581 CAD
$1,844 USD
View
B+
Retailer 17
-
$2,623 CAD
$1,874 USD
View
B+
Retailer 18
-
$2,843 CAD
$2,031 USD
View
B+
Retailer 19
-
$2,965 CAD
£1,668 GBP
View
B+
Retailer 20
-
$3,004 CAD
$2,146 USD
View
B
Retailer 21
-
$3,639 CAD
$2,600 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
19364200A · Oct 29
$6,774 CAD
$4,840 USD
View
21 more retailers have this diamond
Prices start from $647 CADSave up to $6,127 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 Radiant
$647 CAD