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Round|Lab Grown|IGI

1.04ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816624896

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816624896

Diamond specifications and retailer prices

From €203 EUR
$227 USD
As of October 29, 2026
Save €951 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,155 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816624896 or 816624896. Listed at 19 retailers as of October 29, 2026, with prices from €203 to €1,155, a €951 spread on the same certified stone. Brilliant Earth lists it at €1,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816624896
Dimensions6.54 × 6.51 × 3.97 mm
L/W Ratio1.00
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
6.54 mm6.51 mm1.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816624896
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,155 EUR|Low: €202 EUR|High: €1,316 EUR|Avg: €585 EUR|-12.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 9€203 EUR
Retailer 4€226 EUR
Retailer 5€235 EUR
Retailer 3€252 EUR
Retailer 11€261 EUR
Retailer 15€354 EUR
Retailer 13€422 EUR
Retailer 17€432 EUR
Retailer 18€450 EUR
Retailer 12€468 EUR
Retailer 7€528 EUR
Retailer 6€545 EUR
Retailer 2€653 EUR
Retailer 19€808 EUR
Retailer 8€856 EUR
Retailer 10€917 EUR
Retailer 14€1,014 EUR
Retailer 16€1,144 EUR
Brilliant Earth€1,155 EUR

35 data points across 19 retailers

19 retailers€203 EUR to €1,155 EUR

A
Cheapest Retailer
-
€203 EUR
$227 USD
A
Retailer 2
-
€226 EUR
$253 USD
View
Final sale: no returns
A
Retailer 3
-
€235 EUR
$263 USD
View
A
Retailer 4
-
€252 EUR
$281 USD
View
Retailer 5
-
€261 EUR
$292 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€354 EUR
$395 USD
View
A
Retailer 7
-
€422 EUR
View
A
Retailer 8
-
€432 EUR
ZAR 7,799 ZAR
View
A
Retailer 9
-
€450 EUR
$503 USD
View
A
Retailer 10
-
€468 EUR
£412 GBP
View
B+
Retailer 11
-
€528 EUR
$590 USD
View
B+
Retailer 12
-
€545 EUR
$609 USD
View
B+
Retailer 13
-
€653 EUR
$729 USD
View
B+
Retailer 14
-
€808 EUR
$903 USD
View
B
Retailer 15
-
€856 EUR
$956 USD
View
B+
Retailer 16
-
€917 EUR
$1,025 USD
View
B+
Retailer 17
-
€1,014 EUR
£892 GBP
View
B
Retailer 18
-
€1,144 EUR
$1,279 USD
View
Most Expensive
B
Brilliant Earth
21018877A · Oct 31
€1,155 EUR
$1,290 USD
View
18 more retailers have this diamond
Prices start from €203 EURSave up to €951 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
1.04ct Round
€203 EUR