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Oval|Lab Grown|IGI

1.55ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG595303888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG595303888

Diamond specifications and retailer prices

From £465 GBP
€593 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: £465 GBP at Yorxs
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 Yorxs

About this 1.55ct lab-grown oval diamond

This 1.55ct 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 very-good cut grade and certified by IGI LG595303888 or 595303888. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.55
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595303888
Dimensions9.07 × 6.34 × 4.07 mm
L/W Ratio1.43
Girdle conditionFaceted
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
9.07 mm6.34 mm1.55 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595303888
Side View
Table 60.0%Crown 39.9°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £1,968 GBP|Low: £455 GBP|High: £2,178 GBP|Avg: £1,277 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 31, 2026
Yorxs£465 GBP
Retailer 5£765 GBP
Retailer 3£849 GBP
Retailer 2£909 GBP
Retailer 6£1,806 GBP
Retailer 1£1,968 GBP
Retailer 4£2,178 GBP

7 data points across 7 retailers

1 retailer

B+
Yorxs
622586347 · Oct 31
£465 GBP
€593 EUR
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+
1.55ct Oval
£465 GBP