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Radiant|Lab Grown|IGI

15.55ct F VVS2 Radiant Lab Grown Diamond

F/VVS2 • IGI LG776647180

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

Certificate IGI LG776647180

Diamond specifications and retailer prices

From €3,994 EUR
HK$35,000 HKD
As of November 1, 2026
Save €10,661 EUR (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €14,655 EUR at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.55ct lab-grown radiant diamond

This 15.55ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG776647180 or 776647180. Listed at 9 retailers as of November 1, 2026, with prices from €3,994 to €14,655, a €10,661 spread on the same certified stone. Adiamor lists it at €14,655. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.55
Carat
F
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776647180
Dimensions17.89 × 12.70 × 8.02 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
17.89 mm12.70 mm15.55 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776647180
Side View
Table 66.0%Crown 51.2°Girdle: MediumPavilion 37.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €14,655 EUR|Low: €3,994 EUR|High: €14,657 EUR|Avg: €8,714 EUR|-0.0%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 6€3,994 EUR
Retailer 2€4,421 EUR
Retailer 7€5,209 EUR
Retailer 3€5,378 EUR
Retailer 9€8,394 EUR
Retailer 4€11,481 EUR
Retailer 8€11,742 EUR
Retailer 5€12,648 EUR
Adiamor€14,655 EUR

41 data points across 9 retailers

9 retailers€3,994 EUR to €14,655 EUR

A
Cheapest Retailer
-
€3,994 EUR
HK$35,000 HKD
B+
Retailer 2
-
€4,421 EUR
£3,904 GBP
View
B+
Retailer 3
-
€5,209 EUR
$5,842 USD
View
B+
Retailer 4
-
€5,378 EUR
View
Retailer 5
-
€8,394 EUR
$9,414 USD
View
Price last confirmed 85 days ago
B
Retailer 6
-
€11,481 EUR
A$19,811 AUD
View
B
Retailer 7
-
€11,742 EUR
$13,169 USD
View
B
Retailer 8
-
€12,648 EUR
$14,186 USD
View
Most Expensive
B
Adiamor
D-80901848 · Nov 2
€14,655 EUR
$16,437 USD
View
8 more retailers have this diamond
Prices start from €3,994 EURSave up to €10,661 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
15.55ct Radiant
€3,994 EUR