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Round|Lab Grown|IGI

1.05ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG723541585

Shape and cutting style on the report: Round brilliant

Certificate IGI LG723541585

Diamond specifications and retailer prices

From €173 EUR
$193 USD
As of October 29, 2026
Save €875 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,048 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723541585 or 723541585. Listed at 23 retailers as of October 29, 2026, with prices from €173 to €1,048, a €875 spread on the same certified stone. Reve Diamonds lists it at €1,048. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723541585
Dimensions6.50 × 6.46 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.50 mm6.46 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723541585
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: €453 EUR|Low: €166 EUR|High: €1,048 EUR|Avg: €470 EUR|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 2€173 EUR
Retailer 11€193 EUR
Retailer 4€201 EUR
Retailer 3€214 EUR
Retailer 8€214 EUR
Retailer 6€288 EUR
Retailer 15€347 EUR
Retailer 12€352 EUR
Retailer 17€368 EUR
Retailer 13€389 EUR
Retailer 9€428 EUR
Retailer 5€447 EUR
Retailer 1€453 EUR
Retailer 14€515 EUR
Retailer 19€522 EUR
Retailer 7€688 EUR
Retailer 18€704 EUR
Retailer 10€707 EUR
Retailer 16€1,006 EUR
Reve Diamonds€1,048 EUR

39 data points across 20 retailers

23 retailers€173 EUR to €1,048 EUR

A
Cheapest Retailer
-
€173 EUR
$193 USD
A
Retailer 2
-
€193 EUR
$216 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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€214 EUR
$239 USD
View
A
Retailer 5
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€214 EUR
$239 USD
View
A
Retailer 6
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€288 EUR
$322 USD
View
A
Retailer 7
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€347 EUR
£305 GBP
View
A
Retailer 8
-
€352 EUR
View
A
Retailer 9
-
€368 EUR
ZAR 6,635 ZAR
View
A
Retailer 10
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€389 EUR
£342 GBP
View
A
Retailer 11
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€428 EUR
$478 USD
View
A
Retailer 12
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€447 EUR
$499 USD
View
A
Retailer 13
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€453 EUR
A$778 AUD
View
B+
Retailer 14
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€515 EUR
$575 USD
View
B+
Retailer 15
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€522 EUR
A$898 AUD
View
B+
Retailer 16
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€549 EUR
$613 USD
View
B+
Retailer 17
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€688 EUR
$769 USD
View
B+
Retailer 18
-
€704 EUR
A$1,210 AUD
View
B+
Retailer 19
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€721 EUR
$806 USD
View
B+
Retailer 20
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€736 EUR
$823 USD
View
Retailer 21
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€916 EUR
$1,023 USD
View
Price last confirmed 52 days ago
B
Retailer 22
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€1,006 EUR
£885 GBP
View
Most Expensive
B
Reve Diamonds
BD522F93F · Oct 30
€1,048 EUR
$1,171 USD
View
22 more retailers have this diamond
Prices start from €173 EURSave up to €875 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
1.05ct Round
€173 EUR