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Oval|Lab Grown|GIA

3.53ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • GIA 6442818141

Certificate GIA 6442818141

Diamond specifications and retailer prices

From $782 CAD
$559 USD
As of October 27, 2026
Save $2,675 CAD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,457 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.53ct lab-grown oval diamond

This 3.53ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6442818141. Listed at 6 retailers as of October 27, 2026, with prices from $782 to $3,457, a $2,675 spread on the same certified stone. Rare Carat lists it at $3,457. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.53
Carat
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6442818141
Dimensions12.27 × 8.68 × 5.43 mm
L/W Ratio1.41
Top View
12.27 mm8.68 mm3.53 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442818141
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: $3,457 CAD|Low: $782 CAD|High: $6,508 CAD|Avg: $2,533 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 4$782 CAD
Retailer 2$876 CAD
Retailer 6$970 CAD
Retailer 3$1,489 CAD
Retailer 5$2,816 CAD
Rare Carat$3,457 CAD
Retailer 7$6,508 CAD

4 data points across 7 retailers

6 retailers$782 CAD to $3,457 CAD

A
Cheapest Retailer
-
$782 CAD
$559 USD
A
Retailer 2
-
$876 CAD
$626 USD
View
A
Retailer 3
-
$970 CAD
$693 USD
View
A
Retailer 4
-
$1,489 CAD
$1,064 USD
View
B+
Retailer 5
-
$2,816 CAD
$2,012 USD
View
Most Expensive
B
Rare Carat
2228001082 · Oct 28
$3,457 CAD
$2,470 USD
View
5 more retailers have this diamond
Prices start from $782 CADSave up to $2,675 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
3.53ct Oval
$782 CAD