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Oval|Lab Grown|IGI

1.61ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG578315349

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578315349

Diamond specifications and retailer prices

From £540 GBP
$723 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £540 GBP at B2C Jewels
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 B2C Jewels

About this 1.61ct lab-grown oval diamond

This 1.61ct 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 LG578315349 or 578315349. Listed at a single retailer as of October 30, 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

1.61
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578315349
Dimensions9.28 × 6.62 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.28 mm6.62 mm1.61 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG578315349
Side View
Table 57.0%Crown 34.6°Girdle: 0.0Pavilion 40.5°Culet: NoneDepth 62.8%

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: £540 GBP|Low: £519 GBP|High: £663 GBP|Avg: £574 GBP|-18.7%
September 23, 2026
B2C Jewels£540 GBP

3 data points across 1 retailer

1 retailer

B
B2C Jewels
21482154 · Oct 30
£540 GBP
$723 USD
View

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B
1.61ct Oval
£540 GBP