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Radiant|Lab Grown|IGI

10.53ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG848664367

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

Certificate IGI LG848664367

Diamond specifications and retailer prices

From $3,848 CAD
$2,755 USD
As of October 31, 2026
Save $1,572 CAD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,421 CAD at Aida Diamonds · As of November 1, 2026
View at Aida Diamonds

About this 10.53ct lab-grown radiant diamond

This 10.53ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848664367 or 848664367. Listed at 4 retailers as of October 31, 2026, with prices from $3,848 to $5,421, a $1,572 spread on the same certified stone. Aida Diamonds lists it at $5,421. 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

10.53
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848664367
Dimensions16.00 × 10.38 × 7.26 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.00 mm10.38 mm10.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848664367
Side View
Table 62.0%Crown 41.3°Girdle: MediumPavilion 38.3°CuletDepth 69.9%

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 31
Current: $5,421 CAD|Low: $3,164 CAD|High: $5,431 CAD|Avg: $4,638 CAD|-0.2%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$3,848 CAD
Retailer 2$4,587 CAD
Retailer 4$4,601 CAD
Aida Diamonds$5,421 CAD

6 data points across 4 retailers

4 retailers$3,848 CAD to $5,421 CAD

A
Cheapest Retailer
-
$3,848 CAD
$2,755 USD
A
Retailer 2
-
$4,587 CAD
$3,284 USD
View
A
Retailer 3
-
$4,601 CAD
$3,294 USD
View
Most Expensive
B+
Aida Diamonds
497504302 · Nov 1
$5,421 CAD
A$5,970 AUD
View
3 more retailers have this diamond
Prices start from $3,848 CADSave up to $1,572 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
10.53ct Radiant
$3,848 CAD