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Round|Lab Grown|IGI

0.61ct J SI2 Round Lab Grown Diamond

VG • J/SI2 • IGI LGSP1045

Certificate IGI LGSP1045

Diamond specifications and retailer prices

From £594 GBP
SGD 1,075 SGD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £594 GBP at Fonder Diamond
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 Fonder Diamond

About this 0.61ct lab-grown round diamond

This 0.61ct lab-grown round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LGSP1045 or SP1045. Listed at a single retailer as of October 29, 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

0.61
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGSP1045
Dimensions5.43 × 5.46 mm
L/W Ratio1.01
Top View
5.43 mm5.46 mm0.61 ctJ / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGSP1045
Side View
Table 59.0%CrownGirdle: MED - STKPavilionCulet: NDepth 61.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £594 GBP|Low: £397 GBP|High: £1,430 GBP|Avg: £741 GBP|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 13, 2026
Retailer 4£397 GBP
Retailer 2£485 GBP
Fonder Diamond£594 GBP
Retailer 5£796 GBP
Retailer 3£1,430 GBP

4 data points across 5 retailers

1 retailer

B
Fonder Diamond
96678289 · Oct 29
£594 GBP
SGD 1,075 SGD
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
0.61ct Round
£594 GBP