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Oval|Lab Grown|IGI

1.47ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG636403869

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG636403869

Diamond specifications and retailer prices

From £715 GBP
$960 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £715 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.47ct lab-grown oval diamond

This 1.47ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636403869 or 636403869. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636403869
Dimensions8.90 × 6.51 × 4.04 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.90 mm6.51 mm1.47 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636403869
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £609 GBP|Low: £103 GBP|High: £863 GBP|Avg: £418 GBP|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
June 1, 2026
Retailer 7£258 GBP
Retailer 3£269 GBP
Retailer 5£301 GBP
Retailer 2£364 GBP
Retailer 6£382 GBP
Retailer 4£398 GBP
Retailer 8£449 GBP
Retailer 1£609 GBP
Retailer 9£863 GBP

60 data points across 9 retailers

1 retailer

B
Brilliant Earth
19520685A · Nov 2
£715 GBP
$960 USD
View

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
1.47ct Oval
£715 GBP