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Radiant|Lab Grown|IGI

1.55ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG743550689

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

Certificate IGI LG743550689

Diamond specifications and retailer prices

From €211 EUR
As of November 4, 2026
Save €1,821 EUR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,032 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743550689 or 743550689. Listed at 29 retailers as of November 4, 2026, with prices from €211 to €2,032, a €1,821 spread on the same certified stone. Do Amore Diamonds lists it at €2,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550689
Dimensions5.73 × 5.73 × 3.86 mm
L/W Ratio1.00
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
5.73 mm5.73 mm1.55 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550689
Side View
Table 63.0%Crown 42.3°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 67.4%

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: €2,032 EUR|Low: €211 EUR|High: €2,103 EUR|Avg: €800 EUR|-3.4%
Do Amore Diamonds
Retailer 2
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Retailer 23
November 5, 2026
Retailer 23€211 EUR
Retailer 21€248 EUR
Retailer 15€254 EUR
Retailer 16€268 EUR
Retailer 10€398 EUR
Retailer 3€408 EUR
Retailer 19€478 EUR
Retailer 6€485 EUR
Retailer 8€486 EUR
Retailer 17€498 EUR
Retailer 2€548 EUR
Retailer 9€641 EUR
Retailer 13€676 EUR
Retailer 22€845 EUR
Retailer 7€1,065 EUR
Retailer 12€1,079 EUR
Retailer 14€1,156 EUR
Retailer 18€1,158 EUR
Retailer 5€1,165 EUR
Retailer 11€1,187 EUR
Retailer 20€1,327 EUR
Retailer 4€1,695 EUR
Do Amore Diamonds€2,032 EUR

40 data points across 23 retailers

29 retailers€211 EUR to €2,032 EUR

A
Cheapest Retailer
-
€211 EUR
Retailer 2
-
€211 EUR
View
Price last confirmed 28 days ago
Retailer 3
-
€218 EUR
View
Price last confirmed 36 days ago
A
Retailer 4
-
€248 EUR
View
Final sale: no returns
Retailer 5
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€254 EUR
View
Price last confirmed 39 days ago
Retailer 6
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€262 EUR
View
Price last confirmed 33 days ago
Retailer 7
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€268 EUR
View
Price last confirmed 37 days ago
A
Retailer 8
-
€398 EUR
View
B+
Retailer 9
-
€408 EUR
View
A
Retailer 10
-
€478 EUR
View
A
Retailer 11
-
€485 EUR
View
A
Retailer 12
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€486 EUR
View
A
Retailer 13
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€498 EUR
View
A
Retailer 14
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€548 EUR
View
B+
Retailer 15
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€641 EUR
View
B+
Retailer 16
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€676 EUR
View
B+
Retailer 17
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€845 EUR
View
B+
Retailer 18
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€929 EUR
View
Retailer 19
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€929 EUR
View
Price last confirmed 26 days ago
Retailer 20
-
€962 EUR
View
Price last confirmed 36 days ago
B+
Retailer 21
-
€1,065 EUR
View
B
Retailer 22
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€1,079 EUR
View
B
Retailer 23
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€1,156 EUR
View
B+
Retailer 24
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€1,158 EUR
View
B
Retailer 25
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€1,165 EUR
View
Retailer 26
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€1,187 EUR
View
Price last confirmed 31 days ago
Retailer 27
-
€1,327 EUR
View
Price last confirmed 8 days ago
Retailer 28
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€1,695 EUR
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
27-6CA39E858 · Nov 4
€2,032 EUR
$2,290 USD
View
28 more retailers have this diamond
Prices start from €211 EURSave up to €1,821 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
€211 EUR