Radiant|Lab Grown|IGI

1.55ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG641472293

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

Certificate IGI LG641472293

Diamond specifications and retailer prices

From €180 EUR
$201 USD
As of October 30, 2026
Save €862 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,674 EUR at Brilliant Earth · As of October 16, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG641472293 or 641472293. Listed at 18 retailers as of October 26, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641472293
Dimensions8.39 × 5.61 × 3.84 mm
L/W Ratio1.50
Culet sizePointed
Top View
8.39 mm5.61 mm1.55 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641472293
Side View
Table 65.0%Crown 44°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.4%

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: Oct 30
Current: €1,674 EUR|Low: €180 EUR|High: €1,728 EUR|Avg: €615 EUR|-3.1%
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
October 31, 2026
Retailer 17€180 EUR
Retailer 13€209 EUR
Retailer 3€223 EUR
Retailer 4€223 EUR
Retailer 16€261 EUR
Retailer 5€386 EUR
Retailer 2€394 EUR
Retailer 11€405 EUR
Retailer 8€456 EUR
Retailer 7€521 EUR
Retailer 18€715 EUR
Retailer 14€718 EUR
Retailer 9€763 EUR
Retailer 10€805 EUR
Retailer 15€823 EUR
Retailer 6€906 EUR
Retailer 12€1,042 EUR
Brilliant Earth€1,674 EUR

39 data points across 18 retailers

18 retailers€180 EUR to €1,042 EUR

A
Cheapest Retailer
-
€180 EUR
$201 USD
A
Retailer 2
-
€209 EUR
$233 USD
View
A
Retailer 3
-
€223 EUR
$249 USD
View
A
Retailer 4
-
€223 EUR
$249 USD
View
Retailer 5
-
€261 EUR
£230 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
€386 EUR
$431 USD
View
A
Retailer 7
-
€394 EUR
View
A
Retailer 8
-
€405 EUR
£356 GBP
View
A
Retailer 9
-
€456 EUR
$509 USD
View
B+
Retailer 10
-
€521 EUR
$582 USD
View
B+
Retailer 11
-
€715 EUR
$799 USD
View
B
Retailer 12
-
€718 EUR
$802 USD
View
Retailer 13
-
€763 EUR
$853 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
€804 EUR
£707 GBP
View
Retailer 15
-
€823 EUR
$920 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
€906 EUR
$1,012 USD
View
B
Retailer 17
-
€1,042 EUR
£917 GBP
View
Most Expensive
Brilliant Earth
10917596A · Oct 16
€1,674 EUR
$1,870 USD
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from €180 EURSave up to €862 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
€180 EUR