Round|Lab Grown|IGI

1.04ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG804637909

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804637909

Diamond specifications and retailer prices

From €427 EUR
As of November 6, 2026
Save €182 EUR (30%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €953 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804637909 or 804637909. Listed at 22 retailers as of November 4, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804637909
Dimensions6.55 × 6.49 × 4.04 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
6.55 mm6.49 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804637909
Side View
Table 55.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €427 EUR|Low: €143 EUR|High: €953 EUR|Avg: €420 EUR
Retailer 1
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 9€143 EUR
Retailer 20€159 EUR
Retailer 21€167 EUR
Retailer 4€178 EUR
Retailer 6€178 EUR
Retailer 2€271 EUR
Retailer 12€306 EUR
Retailer 17€311 EUR
Retailer 5€323 EUR
Retailer 16€345 EUR
Retailer 13€356 EUR
Retailer 3€395 EUR
Retailer 1€427 EUR
Retailer 18€434 EUR
Retailer 11€481 EUR
Retailer 19€489 EUR
Retailer 15€502 EUR
Retailer 10€573 EUR
Retailer 14€596 EUR
Retailer 8€621 EUR
Retailer 7€835 EUR
Reve Diamonds€953 EUR

37 data points across 22 retailers

22 retailers€427 EUR to €609 EUR

Retailer 1
-
€143 EUR
Price last confirmed 11 days ago
Retailer 2
-
€167 EUR
View
Price last confirmed 10 days ago
Retailer 3
-
€173 EUR
View
Price last confirmed 66 days ago
Retailer 4
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€178 EUR
View
Price last confirmed 14 days ago
Retailer 5
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€178 EUR
View
Price last confirmed 12 days ago
Retailer 6
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€271 EUR
View
Price last confirmed 10 days ago
Retailer 7
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€306 EUR
View
Price last confirmed 10 days ago
Retailer 8
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€311 EUR
View
Price last confirmed 10 days ago
Retailer 9
-
€323 EUR
View
Price last confirmed 12 days ago
Retailer 10
-
€345 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€356 EUR
View
Price last confirmed 30 days ago
Retailer 12
-
€395 EUR
View
Price last confirmed 11 days ago
B+
Retailer 13
-
€427 EUR
View
Retailer 14
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€434 EUR
View
Price last confirmed 11 days ago
Retailer 15
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€481 EUR
View
Price last confirmed 11 days ago
Retailer 16
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€489 EUR
View
Price last confirmed 9 days ago
Retailer 17
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€502 EUR
View
Price last confirmed 10 days ago
Retailer 18
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€573 EUR
View
Price last confirmed 13 days ago
B
Retailer 19
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€609 EUR
View
Retailer 20
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€621 EUR
View
Price last confirmed 10 days ago
Retailer 21
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€835 EUR
View
Price last confirmed 22 days ago
Most Expensive
Reve Diamonds
ED499CB34 · Oct 25
€953 EUR
$1,070 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from €427 EURSave up to €182 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+
1.04ct Round
€427 EUR