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Round|Lab Grown|IGI

1.00ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG542223565

Certificate IGI LG542223565

Diamond specifications and retailer prices

From €1,188 EUR
As of November 5, 2026
Save €829 EUR (41%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,017 EUR at Yorxs · As of November 5, 2026
View at Yorxs

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542223565 or 542223565. Listed at 2 retailers as of November 5, 2026, with prices from €1,188 to €2,017, a €829 spread on the same certified stone. Yorxs lists it at €2,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG542223565
Dimensions6.45 × 6.49 × 3.93 mm
L/W Ratio1.01
Top View
6.45 mm6.49 mm1.00 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542223565
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 60.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €1,188 EUR|Low: €1,188 EUR|High: €2,027 EUR|Avg: €1,589 EUR|-2.6%
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1€1,188 EUR
Retailer 2€1,550 EUR
Yorxs€2,017 EUR

44 data points across 3 retailers

2 retailers€1,188 EUR to €2,017 EUR

B
Cheapest Retailer
-
€1,188 EUR
Most Expensive
B
Yorxs
DJ1367 · Nov 5
€2,017 EUR
View
1 more retailer has this diamond
Prices start from €1,188 EURSave up to €829 EUR

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
1.00ct Round
€1,188 EUR