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Radiant|Lab Grown|GIA

1.64ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • GIA 2506320264

Certificate GIA 2506320264

Diamond specifications and retailer prices

From $587 CAD
$420 USD
As of October 30, 2026
Save $2,794 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,380 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.64ct lab-grown radiant diamond

This 1.64ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506320264. Listed at 10 retailers as of October 30, 2026, with prices from $587 to $3,380, a $2,794 spread on the same certified stone. Brilliant Earth lists it at $3,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
E
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2506320264
Dimensions8.02 × 5.83 × 4.09 mm
L/W Ratio1.38
Girdle conditionPolished
Cert comments
An additional inscription is present. This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.02 mm5.83 mm1.64 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506320264
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

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 30
Current: $3,380 CAD|Low: $474 CAD|High: $4,189 CAD|Avg: $2,143 CAD|-6.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$587 CAD
Retailer 7$657 CAD
Retailer 6$658 CAD
Retailer 9$728 CAD
Retailer 4$1,381 CAD
Retailer 5$2,329 CAD
Retailer 11$2,342 CAD
Retailer 8$2,583 CAD
Retailer 2$2,968 CAD
Brilliant Earth$3,380 CAD
Retailer 3$4,189 CAD

26 data points across 11 retailers

10 retailers$587 CAD to $3,380 CAD

A
Cheapest Retailer
-
$587 CAD
$420 USD
A
Retailer 2
-
$657 CAD
$470 USD
View
Final sale: no returns
A
Retailer 3
-
$658 CAD
$471 USD
View
A
Retailer 4
-
$728 CAD
$521 USD
View
B+
Retailer 5
-
$1,381 CAD
ZAR 15,970 ZAR
View
B
Retailer 6
-
$2,329 CAD
$1,667 USD
View
B
Retailer 7
-
$2,342 CAD
£1,320 GBP
View
B+
Retailer 8
-
$2,583 CAD
$1,849 USD
View
B
Retailer 9
-
$2,968 CAD
£1,673 GBP
View
Most Expensive
B
Brilliant Earth
11559458Y · Oct 30
$3,380 CAD
$2,420 USD
View
9 more retailers have this diamond
Prices start from $587 CADSave up to $2,794 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
1.64ct Radiant
$587 CAD