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Oval|Lab Grown|IGI

1.50ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG825647442

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825647442

Diamond specifications and retailer prices

From €204 EUR
$227 USD
As of October 28, 2026
Save €875 EUR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,079 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG825647442 or 825647442. Listed at 13 retailers as of October 28, 2026, with prices from €204 to €1,079, a €875 spread on the same certified stone. Reve Diamonds lists it at €1,079. 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

1.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825647442
Dimensions9.64 × 6.36 × 3.87 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm6.36 mm1.50 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825647442
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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: Oct 28
Current: €414 EUR|Low: €204 EUR|High: €1,079 EUR|Avg: €482 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 6€204 EUR
Retailer 3€226 EUR
Retailer 5€290 EUR
Retailer 8€305 EUR
Retailer 9€404 EUR
Retailer 1€414 EUR
Retailer 7€728 EUR
Retailer 2€773 EUR
Retailer 4€1,055 EUR
Reve Diamonds€1,079 EUR

20 data points across 10 retailers

13 retailers€204 EUR to €1,079 EUR

Retailer 1
-
€181 EUR
$202 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€204 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$251 USD
View
A
Retailer 4
-
€226 EUR
$251 USD
View
Retailer 5
-
€290 EUR
£254 GBP
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€305 EUR
$340 USD
View
B+
Retailer 7
-
€404 EUR
$450 USD
View
B+
Retailer 8
-
€414 EUR
£363 GBP
View
B
Retailer 9
-
€725 EUR
$807 USD
View
B
Retailer 10
-
€728 EUR
$810 USD
View
B
Retailer 11
-
€773 EUR
$860 USD
View
B
Retailer 12
-
€1,055 EUR
£925 GBP
View
Most Expensive
B
Reve Diamonds
8A48DC64E · Oct 30
€1,079 EUR
$1,201 USD
View
12 more retailers have this diamond
Prices start from €204 EURSave up to €875 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
1.50ct Oval
€204 EUR