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Round|Lab Grown|IGI

1.55ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG769619506

Shape and cutting style on the report: Round brilliant

Certificate IGI LG769619506

Diamond specifications and retailer prices

From €194 EUR
As of November 5, 2026
Save €1,000 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,194 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769619506 or 769619506. Listed at 21 retailers as of October 31, 2026, with prices from €194 to €1,194, a €1,000 spread on the same certified stone. Brilliant Earth lists it at €1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769619506
Dimensions7.45 × 7.42 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.42 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769619506
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.0%

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: Nov 5
Current: €1,194 EUR|Low: €186 EUR|High: €1,256 EUR|Avg: €571 EUR|-5.0%
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
November 5, 2026
Retailer 14€194 EUR
Retailer 5€241 EUR
Retailer 3€325 EUR
Retailer 2€379 EUR
Retailer 10€414 EUR
Retailer 11€438 EUR
Retailer 7€440 EUR
Retailer 4€496 EUR
Retailer 9€561 EUR
Retailer 13€775 EUR
Retailer 12€840 EUR
Retailer 8€960 EUR
Retailer 6€978 EUR
Brilliant Earth€1,194 EUR

42 data points across 14 retailers

21 retailers€194 EUR to €1,194 EUR

A
Cheapest Retailer
-
€194 EUR
A
Retailer 2
-
€225 EUR
View
A
Retailer 3
-
€241 EUR
View
Retailer 4
-
€241 EUR
View
Price last confirmed 12 days ago
B+
Retailer 5
-
€325 EUR
View
A
Retailer 6
-
€379 EUR
View
A
Retailer 7
-
€414 EUR
View
A
Retailer 8
-
€422 EUR
View
A
Retailer 9
-
€438 EUR
View
A
Retailer 10
-
€440 EUR
View
B+
Retailer 11
-
€496 EUR
View
B+
Retailer 12
-
€535 EUR
View
B+
Retailer 13
-
€561 EUR
View
B+
Retailer 14
-
€772 EUR
View
B+
Retailer 15
-
€775 EUR
View
B+
Retailer 16
-
€781 EUR
View
B
Retailer 17
-
€820 EUR
View
Retailer 18
-
€840 EUR
View
Price last confirmed 8 days ago
B
Retailer 19
-
€960 EUR
View
B
Retailer 20
-
€978 EUR
View
Most Expensive
B
Brilliant Earth
20762375A · Oct 31
€1,194 EUR
$1,340 USD
View
20 more retailers have this diamond
Prices start from €194 EURSave up to €1,000 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
1.55ct Round
€194 EUR