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Oval|Lab Grown|IGI

4.53ct H SI1 Oval Lab Grown Diamond

GD • H/SI1

Diamond specifications and retailer prices

From $2,396 USD
CA$3,328 CAD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $2,396 USD at Diamond Exchange Canada
View at Diamond Exchange Canada

About this 4.53ct lab-grown oval diamond

This 4.53ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI. Listed at 2 retailers as of October 30, 2026. 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

4.53
Carat
H
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.23 × 9.49 × 5.86 mm
L/W Ratio1.39
Top View
13.23 mm9.49 mm4.53 ctH / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: Med. - ThickPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,396 USD|Low: $2,195 USD|High: $2,396 USD|Avg: $2,307 USD
Diamond Exchange Canada
Retailer 2
October 18, 2026
Retailer 2$2,195 USD
Diamond Exchange Canada$2,396 USD

4 data points across 2 retailers

2 retailers

Retailer 1
-
$2,195 USD
Price last confirmed 11 days ago
Most Expensive
B
Diamond Exchange Canada
1986486391 · Oct 30
$2,396 USD
CA$3,328 CAD
View
1 more retailer has this diamond

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.

B
4.53ct Oval
$2,396 USD