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Radiant|Lab Grown|IGI

1.55ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG669426588

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG669426588

Diamond specifications and retailer prices

From €193 EUR
As of November 4, 2026
Save €970 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,163 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669426588 or 669426588. Listed at 23 retailers as of October 29, 2026, with prices from €193 to €1,163, a €970 spread on the same certified stone. Brilliant Earth lists it at €1,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669426588
Dimensions8.17 × 5.80 × 3.81 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.17 mm5.80 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669426588
Side View
Table 65.0%Crown 42.4°Girdle: MediumPavilion 34.7°Culet: NoneDepth 65.7%

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 4
Current: €1,163 EUR|Low: €184 EUR|High: €1,225 EUR|Avg: €564 EUR|-5.1%
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
Retailer 20
November 4, 2026
Retailer 5€193 EUR
Retailer 14€215 EUR
Retailer 20€224 EUR
Retailer 8€239 EUR
Retailer 11€239 EUR
Retailer 9€410 EUR
Retailer 17€413 EUR
Retailer 13€439 EUR
Retailer 18€451 EUR
Retailer 7€466 EUR
Retailer 4€468 EUR
Retailer 16€558 EUR
Retailer 6€769 EUR
Retailer 2€771 EUR
Retailer 12€815 EUR
Retailer 3€848 EUR
Retailer 15€958 EUR
Retailer 19€974 EUR
Retailer 10€1,108 EUR
Brilliant Earth€1,163 EUR

40 data points across 20 retailers

23 retailers€193 EUR to €1,163 EUR

A
Cheapest Retailer
-
€193 EUR
A
Retailer 2
-
€215 EUR
View
Final sale: no returns
A
Retailer 3
-
€224 EUR
View
A
Retailer 4
-
€239 EUR
View
Retailer 5
-
€239 EUR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
€410 EUR
View
A
Retailer 7
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€413 EUR
View
A
Retailer 8
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€439 EUR
View
A
Retailer 9
-
€451 EUR
View
A
Retailer 10
-
€466 EUR
View
A
Retailer 11
-
€468 EUR
View
A
Retailer 12
-
€558 EUR
View
B+
Retailer 13
-
€605 EUR
View
B+
Retailer 14
-
€659 EUR
View
B+
Retailer 15
-
€769 EUR
View
B+
Retailer 16
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€771 EUR
View
B+
Retailer 17
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€815 EUR
View
Retailer 18
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€848 EUR
View
Price last confirmed 7 days ago
B
Retailer 19
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€896 EUR
View
B+
Retailer 20
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€958 EUR
View
B
Retailer 21
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€974 EUR
View
B
Retailer 22
-
€1,108 EUR
View
Most Expensive
B
Brilliant Earth
14818985A · Oct 29
€1,163 EUR
$1,310 USD
View
22 more retailers have this diamond
Prices start from €193 EURSave up to €970 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 Radiant
€193 EUR