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Radiant|Lab Grown|IGI

1.55ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG786681011

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

Certificate IGI LG786681011

Diamond specifications and retailer prices

From €172 EUR
$193 USD
As of November 2, 2026
Save €1,477 EUR (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,649 EUR at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786681011 or 786681011. Listed at 11 retailers as of November 2, 2026, with prices from €172 to €1,649, a €1,477 spread on the same certified stone. Do Amore Diamonds lists it at €1,649. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786681011
Dimensions7.98 × 5.67 × 3.95 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
7.98 mm5.67 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786681011
Side View
Table 61.0%Crown 55.2°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 69.7%

Caratlytics Score

How it works →
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 2
Current: €1,649 EUR|Low: €165 EUR|High: €1,685 EUR|Avg: €683 EUR|-1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13€172 EUR
Retailer 12€199 EUR
Retailer 10€355 EUR
Retailer 3€367 EUR
Retailer 11€372 EUR
Retailer 4€505 EUR
Retailer 9€687 EUR
Retailer 5€730 EUR
Retailer 7€756 EUR
Retailer 8€771 EUR
Retailer 6€778 EUR
Retailer 2€948 EUR
Do Amore Diamonds€1,649 EUR

24 data points across 13 retailers

11 retailers€172 EUR to €1,649 EUR

A
Cheapest Retailer
-
€172 EUR
$193 USD
A
Retailer 2
-
€199 EUR
$223 USD
View
A
Retailer 3
-
€355 EUR
$398 USD
View
B+
Retailer 4
-
€372 EUR
$417 USD
View
B+
Retailer 5
-
€687 EUR
$771 USD
View
B+
Retailer 6
-
€756 EUR
$848 USD
View
B+
Retailer 7
-
€771 EUR
$865 USD
View
B+
Retailer 8
-
€778 EUR
A$1,342 AUD
View
B+
Retailer 9
-
€948 EUR
£837 GBP
View
B
Retailer 10
-
€1,587 EUR
$1,780 USD
View
Most Expensive
B
Do Amore Diamonds
27-D4CF58134 · Nov 2
€1,649 EUR
$1,850 USD
View
10 more retailers have this diamond
Prices start from €172 EURSave up to €1,477 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
€172 EUR