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Round|Lab Grown|IGI

1.11ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG395987175

Shape and cutting style on the report: Round brilliant

Certificate IGI LG395987175

Diamond specifications and retailer prices

From €1,334 EUR
$1,490 USD
As of November 1, 2026
3 retailers carry this diamond
Most expensive: €2,448 EUR at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG395987175 or 395987175. Listed at 3 retailers as of November 1, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG395987175
Dimensions6.83 × 6.86 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.83 mm6.86 mm1.11 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG395987175
Side View
Table 60.5%Crown 31.3°GirdlePavilion 40.7°Culet: NoneDepth 58.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €2,973 EUR|Low: €714 EUR|High: €2,973 EUR|Avg: €1,490 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 28, 2026
Retailer 4€714 EUR
Retailer 5€788 EUR
Retailer 3€987 EUR
Retailer 2€1,334 EUR
Retailer 6€1,931 EUR
Taylor and Hart€2,448 EUR
Retailer 1€2,973 EUR

2 data points across 7 retailers

3 retailers

B
Cheapest Retailer
-
€1,334 EUR
$1,490 USD
Most Expensive
Taylor and Hart
Y61TAL0 · Oct 27
€2,448 EUR
$2,734 USD
View
Price under review
1 more retailer has this diamond
Prices start from €1,334 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
1.11ct Round
€1,334 EUR