Radiant|Lab Grown|IGI

1.55ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG763610880

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

Certificate IGI LG763610880

Diamond specifications and retailer prices

From €386 EUR
$433 USD
As of October 28, 2026
Save €721 EUR (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,107 EUR at Frank Darling · As of October 30, 2026
View at Frank Darling

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 very-good cut grade and certified by IGI LG763610880 or 763610880. Listed at 5 retailers as of October 28, 2026, with prices from €386 to €1,107, a €721 spread on the same certified stone. Frank Darling lists it at €1,107. 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

1.55
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763610880
Dimensions7.87 × 5.77 × 3.95 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.77 mm1.55 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763610880
Side View
Table 63.0%Crown 44.7°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,107 EUR|Low: €201 EUR|High: €1,170 EUR|Avg: €672 EUR|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10€201 EUR
Retailer 5€386 EUR
Retailer 8€431 EUR
Retailer 7€465 EUR
Retailer 9€503 EUR
Retailer 11€541 EUR
Retailer 3€782 EUR
Retailer 6€910 EUR
Retailer 2€990 EUR
Retailer 4€1,043 EUR
Frank Darling€1,107 EUR

14 data points across 11 retailers

5 retailers€386 EUR to €1,107 EUR

B+
Cheapest Retailer
-
€386 EUR
$433 USD
B+
Retailer 2
-
€522 EUR
$585 USD
View
B
Retailer 3
-
€990 EUR
£874 GBP
View
B
Retailer 4
-
€1,043 EUR
$1,170 USD
View
Most Expensive
B
Frank Darling
LGRA15-6259UD · Oct 30
€1,107 EUR
$1,241 USD
View
4 more retailers have this diamond
Prices start from €386 EURSave up to €721 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.

B+
1.55ct Radiant
€386 EUR