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Round|Lab Grown|IGI

0.91ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836611944

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836611944

Diamond specifications and retailer prices

From €173 EUR
$193 USD
As of October 29, 2026
Save €1,027 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,199 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.91ct lab-grown round diamond

This 0.91ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836611944 or 836611944. Listed at 22 retailers as of October 29, 2026, with prices from €173 to €1,199, a €1,027 spread on the same certified stone. Brilliant Earth lists it at €1,199. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611944
Dimensions6.17 × 6.22 × 3.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.17 mm6.22 mm0.91 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611944
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,199 EUR|Low: €173 EUR|High: €1,199 EUR|Avg: €526 EUR
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 20€173 EUR
Retailer 10€194 EUR
Retailer 3€201 EUR
Retailer 7€215 EUR
Retailer 17€215 EUR
Retailer 4€331 EUR
Retailer 14€372 EUR
Retailer 8€375 EUR
Retailer 13€377 EUR
Retailer 16€388 EUR
Retailer 2€390 EUR
Retailer 6€423 EUR
Retailer 11€594 EUR
Retailer 18€690 EUR
Retailer 9€693 EUR
Retailer 12€738 EUR
Retailer 5€739 EUR
Retailer 19€819 EUR
Retailer 15€1,008 EUR
Brilliant Earth€1,199 EUR

27 data points across 20 retailers

22 retailers€173 EUR to €1,199 EUR

A
Cheapest Retailer
-
€173 EUR
$193 USD
A
Retailer 2
-
€194 EUR
$217 USD
View
Final sale: no returns
A
Retailer 3
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€201 EUR
$224 USD
View
A
Retailer 4
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€215 EUR
$240 USD
View
A
Retailer 5
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€215 EUR
$240 USD
View
A
Retailer 6
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€331 EUR
$370 USD
View
A
Retailer 7
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€372 EUR
View
A
Retailer 8
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€375 EUR
$419 USD
View
A
Retailer 9
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€377 EUR
£332 GBP
View
A
Retailer 10
-
€388 EUR
ZAR 7,001 ZAR
View
A
Retailer 11
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€390 EUR
£343 GBP
View
A
Retailer 12
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€423 EUR
$473 USD
View
B+
Retailer 13
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€594 EUR
SGD 897 SGD
View
B+
Retailer 14
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€690 EUR
$771 USD
View
B+
Retailer 15
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€693 EUR
$774 USD
View
B+
Retailer 16
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€738 EUR
$825 USD
View
B+
Retailer 17
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€739 EUR
$826 USD
View
B+
Retailer 18
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€792 EUR
$885 USD
View
B+
Retailer 19
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€792 EUR
$885 USD
View
B+
Retailer 20
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€819 EUR
$915 USD
View
B+
Retailer 21
-
€1,008 EUR
£887 GBP
View
Most Expensive
B
Brilliant Earth
21612261A · Oct 29
€1,199 EUR
$1,340 USD
View
21 more retailers have this diamond
Prices start from €173 EURSave up to €1,027 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.

A
0.91ct Round
€173 EUR