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Round|Lab Grown|IGI

1.50ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG696546270

Certificate IGI LG696546270

Diamond specifications and retailer prices

From €1,020 EUR
$1,140 USD
As of November 1, 2026
Save €653 EUR (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €1,674 EUR at Jared · As of October 30, 2026
View at Jared

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696546270 or 696546270. Listed at 3 retailers as of October 30, 2026, with prices from €1,020 to €1,674, a €653 spread on the same certified stone. Jared lists it at €1,674. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546270
Dimensions7.28 × 7.33 mm
L/W Ratio1.01
Top View
7.28 mm7.33 mm1.50 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546270
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,674 EUR|Low: €1,020 EUR|High: €1,674 EUR|Avg: €1,300 EUR
Jared
Retailer 2
Retailer 3
February 26, 2026
Retailer 2€1,020 EUR
Retailer 3€1,020 EUR
Jared€1,674 EUR

5 data points across 3 retailers

3 retailers€1,020 EUR to €1,674 EUR

B
Cheapest Retailer
-
€1,020 EUR
$1,140 USD
B
Retailer 2
-
€1,020 EUR
$1,140 USD
View
Most Expensive
B
Jared
155580026 · Oct 30
€1,674 EUR
$1,870 USD
View
2 more retailers have this diamond
Prices start from €1,020 EURSave up to €653 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
1.50ct Round
€1,020 EUR