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Oval|Lab Grown|IGI

1.53ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG849672575

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849672575

Diamond specifications and retailer prices

From $459 USD
£361 GBP
As of November 1, 2026
Save $551 USD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,010 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849672575 or 849672575. Listed at 2 retailers as of October 31, 2026, with prices from $459 to $1,010, a $551 spread on the same certified stone. Brilliant Earth lists it at $1,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849672575
Dimensions8.89 × 6.53 × 4.09 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm6.53 mm1.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849672575
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $459 USD|Low: $459 USD|High: $459 USD|Avg: $459 USD
November 1, 2026
Retailer 1$459 USD

2 data points across 1 retailer

2 retailers$459 USD to $1,010 USD

A
Cheapest Retailer
-
$459 USD
£361 GBP
Most Expensive
B
Brilliant Earth
22378755A · Oct 31
$1,010 USD
View
1 more retailer has this diamond
Prices start from $459 USDSave up to $551 USD

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
1.53ct Oval
$459 USD